GAO Robert : wins the following matches and loses these matches

Event   VS W
Rtng
L
Rtng
W
Gain
L
Lose
Diff T
1 PE League 238 TARHAN Serhat 955 1344 0 15 -389 T Sig
2 PE League 238 LIU Leo 955 869 6 3 86
3 PE League 238 JIANG Han 955 878 6 3 77
4 PE League 238 NICHOLSON David 955 457 1 0 498
5 PE League 238 CHISHTI Najam 955 1294 30 15 -339
6 PE Fall Classic 238 TARHAN Serhat 955 1344 0 15 -389 T Sig
7 PE Fall Classic 238 NICHOLSON David 955 457 1 0 498
8 PE Fall Classic 238 JIANG Yefang 955 976 9 4 -21
9 PE Fall Classic 238 TARHAN Serhat 955 1344 0 15 -389 T Sig
10 PE League 233 LLEWELLYN Marcus 892 504 2 1 388
11 Island Open 233 GREGORY Wade 892 1710 50 25 -818
12 Island Open 233 YOUNKER Alex 892 785 5 2 107
13 Island Open 233 GALLANT Chris 892 446 1 0 446
14 Island Open 233 YOUNKER Alex 892 785 5 2 107
15 Island Open 233 JIANG Eddie 892 669 3 1 223
16 Island Open 233 LLEWELLYN Marcus 892 504 2 1 388
17 Island Open 233 GALLANT Chris 892 446 1 0 446
18 Island Open 233 FORREST Graeme 892 100 0 0 792 T Sig
19 Island Open 233 FORREST Alex 892 100 0 0 792 T Sig
20 Atlantic Championships 233 HUNTER Brent 892 569 3 1 323
21 Atlantic Championships 233 DOWNEY Lawrence 892 641 5 2 251
22 Atlantic Championships 233 FOWLOW Stefan 892 100 0 0 792 T Sig
23 Atlantic Championships 233 MACGRATH Josh 892 648 5 2 244
24 Atlantic Championships 233 Morris Dylon 892 100 0 0 792 T Sig
25 Atlantic Championships 233 DOWNEY Lawrence 892 641 5 2 251
26 Atlantic Championships 233 Morris Dylon 892 100 0 0 792 T Sig
27 PE League 231 O'MALLEY Art 755 529 3 1 226
28 PE League 231 LIANG Feng 755 491 0 1 264 T Sig
29 PE League 231 JIANG Eddie 755 595 4 2 160
30 PE League 231 O'MALLEY Art 755 529 3 1 226
31 PE League 231 NICHOLSON David 755 437 2 1 318
32 PE League 231 JIANG Eddie 755 595 4 2 160
33 PE League 231 JIANG Yefang 755 832 12 6 -77
34 NKEC Marathon 231 DAY Mark 755 218 0 0 537 T Sig
35 NKEC Marathon 231 CAMPBELL Andrew 755 1073 30 15 -318
36 NKEC Marathon 231 SHIELS Leigha 755 222 1 0 533
37 NKEC Marathon 231 DECOSTE Andy 755 1626 50 25 -871
38 NKEC Marathon 231 DUKESHIRE Steven 755 1290 50 25 -535
39 PEI Tournament 227 LLEWELLYN Marcus 740 482 3 1 258
40 PEI Tournament 227 GALLANT Chris 740 456 3 1 284
41 PEI Tournament 227 KEENLYSIDE David 740 510 3 1 230
42 PEI Tournament 227 KEENLYSIDE David 740 510 3 1 230
43 PEI Tournament 227 NICHOLSON David 740 442 3 1 298
44 PEI Tournament 227 YOUNKER Alex 740 647 6 3 93
45 PE Leagues 226 KEENLYSIDE David 707 502 3 1 205
46 PE Leagues 226 JIANG Eddie 707 560 5 2 147
47 PE Leagues 226 LLEWELLYN Marcus 707 477 3 1 230
48 PE Leagues 226 GALLANT Chris 707 375 2 1 332
49 PE Leagues 226 JIANG Yefang 707 852 14 7 -145
50 PE Leagues 226 GALLANT Chris 707 375 2 1 332
51 PE Leagues 226 O'MALLEY Art 707 530 4 2 177
52 PE Fall Classic 226 KEENLYSIDE David 707 502 3 1 205
53 PE Fall Classic 226 JIANG Eddie 707 560 5 2 147
54 PE Fall Classic 226 JIANG Han 707 780 0 6 -73 T Sig
55 Canadian Junior Chmps 223 KENT Matthew 712 203 1 0 509
56 PE League 223 GALLANT Chris 712 386 2 1 326
57 Atlantic Championships 222 JIANG Eddie 604 484 8 4 120
58 Atlantic Championships 222 HAYNES Mitchell 604 743 21 10 -139
59 Atlantic Championships 222 O'HEARN Morgan 604 275 3 1 329
60 Atlantic Championships 222 MACDUFF Annie 604 326 5 2 278
61 Atlantic Championships 222 RICE Kyle 604 449 6 3 155
62 Atlantic Championships 222 DICAIRE Wyatt 604 216 3 1 388
63 Atlantic Championships 222 LEDREW Adam 604 1287 75 37 -683
64 PE League 222 MACLEOD Kevin 604 100 0 0 504 T Sig
65 PE League 222 GALLANT Chris 604 356 3 1 248
66 PE League 222 NICHOLSON David 604 292 2 1 312
67 PE League 222 MACDONALD Daniel 604 100 0 0 504 T Sig
68 Trophy Hut Island Closed 221 JIANG Eddie 578 461 5 2 117
69 Trophy Hut Island Closed 221 LLEWELLYN Marcus 578 431 5 2 147
70 Trophy Hut Island Closed 221 NICHOLSON David 578 288 3 1 290
71 Trophy Hut Island Closed 221 DICAIRE Wyatt 578 226 2 1 352
72 Trophy Hut Island Closed 221 JIANG Eddie 578 461 5 2 117
73 Trophy Hut Island Closed 221 LLEWELLYN Marcus 578 431 5 2 147
74 Trophy Hut Island Closed 221 YOUNKER Alex 578 382 4 2 196
75 Trophy Hut Island Closed 221 DICAIRE Wyatt 578 226 2 1 352
76 Trophy Hut Island Closed 221 NICHOLSON David 578 288 3 1 290
77 PE League 221 LLEWELLYN Marcus 578 431 5 2 147
78 PE League 221 DICAIRE Wyatt 578 226 2 1 352
79 PE League 221 O'MALLEY Art 578 504 0 3 74 T Sig
80 PE League 221 YANG Lucy 578 377 3 1 201
81 PE League 221 YOUNKER Alex 578 382 4 2 196
82 PE League 221 JIANG Eddie 578 461 5 2 117
83 PE League 221 DICAIRE Wyatt 578 226 2 1 352
84 PE League 221 LIU Eric 578 100 0 0 478 T Sig
85 PE League 221 LLEWELLYN Marcus 578 431 5 2 147
86 PE League 221 SU Tim 578 382 0 2 196 T Sig
87 PE Island Open 220 JIANG Eddie 524 449 6 3 75
88 PE Island Open 220 LLEWELLYN Marcus 524 352 4 2 172
89 PE Island Open 220 GALLANT Chris 524 324 3 1 200
90 PE Island Open 220 MCCAFFREY Kirsten 524 536 9 4 -12
91 PE Island Open 220 NICHOLSON David 524 262 0 1 262 T Sig
92 PE League 220 YOUNKER Alex 524 407 5 2 117
93 PE League 220 DICAIRE Wyatt 524 250 0 1 274 T Sig
94 PE League 220 DICAIRE Wyatt 524 250 0 1 274 T Sig
95 PE League 220 JIANG Eddie 524 449 6 3 75
96 PE League 220 YOUNKER Alex 524 407 5 2 117
97 PE League 220 JIANG Eddie 524 449 6 3 75
98 PE League 220 GALLANT Chris 524 324 3 1 200
99 PE League 220 NICHOLSON David 524 262 0 1 262 T Sig
100 PE League 220 YOUNKER Alex 524 407 5 2 117
101 PE League 220 DICAIRE Wyatt 524 250 0 1 274 T Sig
102 PE League 220 GALLANT Chris 524 324 3 1 200
103 PE League 220 MACDONALD Cameron 524 100 0 0 424 T Sig
104 PE League 220 LLEWELLYN Marcus 524 352 4 2 172
105 PE League 220 DICAIRE Wyatt 524 250 0 1 274 T Sig
106 PE League 220 YOUNKER Alex 524 407 5 2 117
107 PE League 219 DICAIRE Wyatt 533 100 0 0 433 T Sig
108 PE League 219 GALLANT Chris 533 340 4 2 193
109 PE League 219 YOUNKER Alex 533 400 5 2 133
110 PE League 219 MACDONALD Cameron 533 100 0 0 433 T Sig
111 PE League 219 NICHOLSON David 533 100 0 0 433 T Sig
112 PE League 219 DICAIRE Wyatt 533 100 0 0 433 T Sig
113 PE League 219 MACDONALD Cameron 533 100 0 0 433 T Sig
114 PE League 219 NICHOLSON David 533 100 0 0 433 T Sig
115 PE League 218 KEENLYSIDE David 482 496 9 4 -14
116 PE League 218 YOUNKER Alex 482 382 5 2 100
117 PE League 218 MACDONALD Cameron 482 100 0 1 382 T Sig
118 PE League 218 GALLANT Chris 482 366 0 2 116 T Sig
119 PE League 218 LLEWELLYN Marcus 482 306 4 2 176
120 PE League 218 YOUNKER Alex 482 382 5 2 100
121 PE League 218 GALLANT Chris 482 366 0 2 116 T Sig
122 PE League 218 MACDONALD Cameron 482 100 0 1 382 T Sig
123 PE League 218 LLEWELLYN Marcus 482 306 4 2 176
124 PE League 218 DESROCHES Stephen 482 426 6 3 56
125 PE League 218 YOUNKER Alex 482 382 5 2 100
126 PE League 218 MACLEOD Kevin 482 100 0 1 382 T Sig
127 PE League 218 LLEWELLYN Marcus 482 306 4 2 176
128 PE League 218 GALLANT Chris 482 366 0 2 116 T Sig
129 PE Marathon 218 LLEWELLYN Marcus 482 306 4 2 176
130 PE Marathon 218 GALLANT Chris 482 366 0 2 116 T Sig
131 PE Marathon 218 NORTON Darcy 482 100 0 1 382 T Sig
132 PE Marathon 218 YOUNKER Alex 482 382 5 2 100
133 PE Marathon 218 LLEWELLYN Marcus 482 306 4 2 176
134 PE Marathon 218 BOLTER Don 482 100 0 1 382 T Sig
135 PE Marathon 218 GALLANT Chris 482 366 0 2 116 T Sig
136 PE Marathon 218 MACDONALD Cameron 482 100 0 1 382 T Sig
137 PE Marathon 218 NORTON Darcy 482 100 0 1 382 T Sig
138 PE League 217 YOUNKER Alex 450 385 6 3 65
139 PE League 217 YOUNKER Alex 450 385 6 3 65
140 PE League 217 LLEWELLYN Marcus 450 315 5 2 135
141 PE League 217 LADNER Ryan 450 100 0 1 350 T Sig
142 PE League 217 LLEWELLYN Marcus 450 315 5 2 135
143 PE League 217 GALLANT Chris 450 100 0 1 350 T Sig
144 PE League 217 YOUNKER Alex 450 385 6 3 65
145 PE League 217 LLEWELLYN Marcus 450 315 5 2 135
146 PE League 216 MOREAU Olivier 348 100 0 1 248 T Sig
147 PE League 216 MOREAU Olivier 348 100 0 1 248 T Sig
148 PE League 216 YOUNKER Alex 348 350 0 4 -2 T Sig
149 PE League 216 LLEWELLYN Marcus 348 276 6 3 72
150 PE League 216 MACDONALD Cameron 348 100 0 1 248 T Sig
151 PE League 216 LLEWELLYN Marcus 348 276 6 3 72
152 PE League 216 CUDMORE Darcy 348 603 22 11 -255
153 PE League 216 YOUNKER Alex 348 350 0 4 -2 T Sig
154 PE League 216 JIANG Eddie 348 414 12 6 -66
155 PE League 216 JIANG Yefang 348 714 30 15 -366
156 PE League 216 JIANG Eddie 348 414 12 6 -66
157 PE League 216 MACDONALD Cameron 348 100 0 1 248 T Sig
158 PE League 216 HORTON Darcy 348 100 0 1 248 T Sig
159 PE League 216 LLEWELLYN Marcus 348 276 6 3 72
160 PE League 216 YOUNKER Alex 348 350 0 4 -2 T Sig
161 PE Team Tournament 216 DESROCHES Stephen 348 424 12 6 -76
162 PE Team Tournament 216 MOREAU Olivier 348 100 0 1 248 T Sig
163 PE Team Tournament 216 YANG Lucy 348 384 10 5 -36
164 PE League 215 YOUNKER Alex 320 233 6 3 87 T T
165 PE League 215 YANG Lucy 320 407 12 0 -87 T Sig
166 PE League 215 LLEWELLYN Marcus 320 233 6 0 87 T Sig
167 PE League 215 YOUNKER Alex 320 233 6 3 87 T T
168 PE League 215 SUN Air 320 100 3 1 220 T T
169 PE League 215 JIANG Eddie 320 391 12 0 -71 T Sig
170 PE League 215 MOREAU Olivier 320 100 3 1 220 T T
171 Fall Classic 215 YOUNKER Alex 320 233 6 3 87 T T
172 Fall Classic 215 FORRESTER Cody 320 100 3 1 220 T T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAO Robert loses the following matches and wins these matches

Event   VS W
Rtng
L
Rtng
W
Gain
L
Lose
Diff T
1 PE League 238 GREGORY Todd 2692 955 1 0 1737
2 PE League 238 GREGORY Wade 1733 955 1 0 778
3 PE League 238 GREGORY Wade 1733 955 1 0 778
4 PE League 238 SU Xing 2692 955 1 0 1737 T Sig
5 PE Fall Classic 238 SU Xing 2692 955 1 0 1737 T Sig
6 PE Fall Classic 238 GREGORY Todd 2692 955 1 0 1737
7 PE Fall Classic 238 GREGORY Mark 2310 955 1 0 1355
8 PE Fall Classic 238 SU Xing 2692 955 1 0 1737 T Sig
9 PE League 233 CHISHTI Najam 1292 892 1 0 400
10 Island Open 233 GREGORY Todd 2672 892 1 0 1780
11 Island Open 233 JIANG Yefang 885 892 9 4 -7
12 Atlantic Championships 233 CLARKE Zachary 1002 892 8 4 110
13 Atlantic Championships 233 HAYNES Mitchell 890 892 13 6 -2
14 Atlantic Championships 233 KENT Tyler 1713 892 1 0 821
15 Atlantic Championships 233 CLARKE Zachary 1002 892 8 4 110
16 Atlantic Championships 233 LEDREW Adam 1466 892 1 0 574
17 Atlantic Championships 233 HAYNES Mitchell 890 892 13 6 -2
18 PE League 231 YOUNKER Alex 626 755 14 7 -129
19 PE League 231 JIANG Han 889 755 5 2 134
20 PE League 231 CHISHTI Najam 1277 755 1 0 522
21 PE League 231 CHISHTI Najam 1277 755 1 0 522
22 PE League 231 ZHONG Hong 1157 755 1 0 402
23 PE League 231 JIANG Yefang 832 755 6 3 77
24 PE League 231 CHISHTI Najam 1277 755 1 0 522
25 PE League 231 CHISHTI Najam 1277 755 1 0 522
26 PE League 231 YOUNKER Alex 626 755 14 7 -129
27 NKEC Marathon 231 GREENOUGH David 1782 755 1 0 1027
28 NKEC Marathon 231 RUDOLPH Darren 1797 755 1 0 1042
29 NKEC Marathon 231 KENT Isaac 1878 755 1 0 1123
30 NKEC Marathon 231 MARTELL Alan 1956 755 1 0 1201
31 NKEC Marathon 231 FISHER Joe 1566 755 1 0 811
32 NKEC Marathon 231 JIANG Yefang 832 755 6 3 77
33 NKEC Marathon 231 KENT Ian 2382 755 1 0 1627
34 PEI Tournament 227 JIANG Yefang 816 740 6 3 76
35 PEI Tournament 227 GREGORY Todd 2660 740 1 0 1920
36 PEI Tournament 227 GREGORY Mark 2275 740 1 0 1535
37 PEI Tournament 227 JIANG Han 803 740 6 3 63
38 PE Leagues 226 GREGORY Mark 2261 707 1 0 1554
39 PE Leagues 226 GREGORY Mark 2261 707 1 0 1554
40 PE Leagues 226 GREGORY Todd 2645 707 1 0 1938
41 PE Fall Classic 226 GREGORY Todd 2645 707 1 0 1938
42 PE Fall Classic 226 JIANG Han 780 707 6 0 73 T Sig
43 PE Fall Classic 226 GREGORY Todd 2645 707 1 0 1938
44 PE Fall Classic 226 GREGORY Mark 2261 707 1 0 1554
45 PE Fall Classic 226 JIANG Yefang 852 707 5 2 145
46 PE Fall Classic 226 YOUNKER Alex 610 707 12 6 -97
47 Canadian Junior Chmps 223 BILLINKOFF Mitchell 1882 712 1 0 1170
48 Canadian Junior Chmps 223 BU Chan 2196 712 1 0 1484
49 Canadian Junior Chmps 223 GOOSENS Stéphane 1723 712 1 0 1011
50 Canadian Junior Chmps 223 Huang Alan 1308 712 1 0 596
51 Canadian Junior Chmps 223 JIANG Yang 2940 712 1 0 2228
52 Canadian Junior Chmps 223 JIANG Yuhao 1076 712 3 1 364
53 Canadian Junior Chmps 223 LEDREW Adam 1280 712 1 0 568
54 Canadian Junior Chmps 223 XIA Max 1710 712 1 0 998
55 PE League 223 YOUNKER Alex 606 712 14 7 -106
56 Atlantic Championships 222 GOOSENS Stéphane 1711 604 1 0 1107
57 Atlantic Championships 222 KENT Isaac 1787 604 1 0 1183
58 Atlantic Championships 222 LEDREW Adam 1287 604 1 0 683
59 Atlantic Championships 222 BUCKLE Nicholas 587 604 13 6 -17
60 Atlantic Championships 222 KENT Tyler 1650 604 1 0 1046
61 Atlantic Championships 222 KENT Isaac 1787 604 1 0 1183
62 PE League 222 YOUNKER Alex 546 604 12 6 -58
63 PE League 222 GREGORY Todd 2687 604 1 0 2083
64 PE League 222 YOUNKER Alex 546 604 12 6 -58
65 PE League 222 YAO Jasmine 1180 604 1 0 576
66 Trophy Hut Island Closed 221 YOUNKER Alex 382 578 17 8 -196
67 Trophy Hut Island Closed 221 YAO Jasmine 1153 578 1 0 575 T Sig
68 Trophy Hut Island Closed 221 GREGORY Todd 2674 578 1 0 2096
69 Trophy Hut Island Closed 221 GREGORY Mark 2286 578 1 0 1708
70 Trophy Hut Island Closed 221 CHISHTI Najam 1270 578 1 0 692
71 PE League 221 YAO Jasmine 1153 578 1 0 575 T Sig
72 PE League 221 LIU Leo 866 578 3 0 288 T Sig
73 PE League 221 GREGORY Mark 2286 578 1 0 1708
74 PE League 221 GALLANT Chris 347 578 22 11 -231
75 PE League 221 GREGORY Todd 2674 578 1 0 2096
76 PE League 221 LLEWELLYN Marcus 431 578 14 7 -147
77 PE League 221 YAO Jasmine 1153 578 1 0 575 T Sig
78 PE League 221 GREGORY Mark 2286 578 1 0 1708
79 PE League 221 YOUNKER Alex 382 578 17 8 -196
80 PE League 221 GREGORY Mark 2286 578 1 0 1708
81 PE League 221 GREGORY Todd 2674 578 1 0 2096
82 PE Island Open 220 GREGORY Mark 2267 524 1 0 1743
83 PE Island Open 220 KENT Ian 2218 524 1 0 1694
84 PE Island Open 220 HOOD Robiin 1003 524 1 0 479
85 PE Island Open 220 JIANG Yefang 726 524 3 1 202
86 PE Island Open 220 GREGORY Mark 2267 524 1 0 1743
87 PE League 220 GREGORY Mark 2267 524 1 0 1743
88 PE League 220 GREGORY Todd 2671 524 1 0 2147
89 PE League 220 JIANG Yefang 726 524 3 1 202
90 PE League 220 GREGORY Todd 2671 524 1 0 2147
91 PE League 220 MARTIN Jean Phillipe 1494 524 1 0 970 T Sig
92 PE League 220 LLEWELLYN Marcus 352 524 17 8 -172
93 PE League 219 GREGORY Todd 2662 533 1 0 2129
94 PE League 219 CHISHTI Najam 1267 533 1 0 734
95 PE League 219 LLEWELLYN Marcus 298 533 22 11 -235
96 PE League 219 GREGORY Mark 2259 533 1 0 1726
97 PE League 219 YOUNKER Alex 400 533 14 7 -133
98 PE League 219 GREGORY Mark 2259 533 1 0 1726
99 PE League 218 GREGORY Mark 2198 482 1 0 1716
100 PE League 218 GREGORY Wade 1594 482 1 0 1112
101 PE League 218 GREGORY Todd 2605 482 1 0 2123
102 PE League 218 GREGORY Mark 2198 482 1 0 1716
103 PE League 218 GREGORY Todd 2605 482 1 0 2123
104 PE League 218 GREGORY Todd 2605 482 1 0 2123
105 PE League 218 GREGORY Todd 2605 482 1 0 2123
106 PE League 218 GREGORY Mark 2198 482 1 0 1716
107 PE League 218 GREGORY Todd 2605 482 1 0 2123
108 PE League 218 GREGORY Mark 2198 482 1 0 1716
109 PE Marathon 218 GREGORY Mark 2198 482 1 0 1716
110 PE Marathon 218 GREGORY Wade 1594 482 1 0 1112
111 PE Marathon 218 KEENLYSIDE David 496 482 8 4 14
112 PE League 217 JIANG Yefang 710 450 3 1 260
113 PE League 217 GREGORY Todd 2599 450 1 0 2149
114 PE League 217 GAO Bob 1654 450 1 0 1204 T Sig
115 PE League 217 KEENLYSIDE David 480 450 7 0 30 T Sig
116 PE League 217 LADNER Ben 683 450 3 0 233 T Sig
117 PE League 217 GREGORY Todd 2599 450 1 0 2149
118 PE League 217 KEENLYSIDE David 480 450 7 0 30 T Sig
119 PE League 216 DESROCHES Stephen 424 348 6 3 76
120 PE League 216 CUDMORE Carl 854 348 1 0 506
121 PE League 216 GREGORY Todd 2568 348 1 0 2220
122 PE League 216 CHISHTI Najam 1262 348 1 0 914
123 PE League 216 GREGORY Todd 2568 348 1 0 2220
124 PE League 216 GREGORY Todd 2568 348 1 0 2220
125 PE League 216 JIANG Yefang 714 348 2 1 366
126 PE League 216 JIANG Yefang 714 348 2 1 366
127 PE League 216 CHISHTI Najam 1262 348 1 0 914
128 PE League 216 GREGORY Todd 2568 348 1 0 2220
129 PE Team Tournament 216 FORRESTER Evan 836 348 1 0 488
130 PE Team Tournament 216 GREGORY Todd 2568 348 1 0 2220
131 PE Team Tournament 216 JIANG Eddie 414 348 6 3 66
132 PE Team Tournament 216 LLEWELLYN Marcus 276 348 12 6 -72
133 PE Team Tournament 216 YOUNKER Alex 350 348 8 0 2 T Sig
134 PE League 215 CUDMORE Darcy 583 320 0 1 263 T Sig
135 PE League 215 GREGORY Todd 2558 320 0 0 2238 T Sig
136 PE League 215 LLEWELLYN Marcus 233 320 0 6 -87 T Sig
137 PE League 215 CUDMORE Darcy 583 320 0 1 263 T Sig
138 PE League 215 GREGORY Todd 2558 320 0 0 2238 T Sig
139 PE League 215 JIANG Yefang 712 320 0 1 392 T Sig
140 PE League 215 JIANG Eddie 391 320 0 3 71 T Sig
141 PE League 215 LLEWELLYN Marcus 233 320 0 6 -87 T Sig
142 Fall Classic 215 CAO Sylvia 100 320 22 11 -220 T T
143 Fall Classic 215 GREGORY Mark 2182 320 0 0 1862 T Sig
144 Fall Classic 215 FORRESTER Evan 831 320 0 0 511 T Sig