Robinson, Walker
Current rating: 1510
Record: 3-3-2
| Grand Prix Chicago 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 203 | Barlament, Zachary (1441) | Draw 1-1 | -11499 |
| 3modern | 216 | Mann, Stephen (1832) | Won 2-1 | +241523 |
| 4modern | 169 | Catanzaro, Brian (1542) | Lost 1-2 | -181505 |
| 5modern | 273 | Minton, Andres (1518) | Lost 1-2 | -181487 |
| 6modern | 351 | Vardell, Andrew (1532) | Won 2-1 | +191506 |
| 7modern | 260 | hsu, lite (1530) | Won 2-1 | +191525 |
| 8modern | 184 | Larsen, Soren (1663) | Lost 0-2 | -161509 |
| 9modern | 183 | Ballew, Trey (1574) | Draw 1-1 | +11510 |
| average opponent: 1579record: 3-3-2 | new rating: 1510 | |||