Lee, Robin
Current rating: 1416
| Grand Prix Portland 2013 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 156 | Kolesnikov, Denis (1508) | Lost 1-2 | -161413 |
| 2modern | 247 | Adams, Nolan (1539) | Won 2-0 | +201433 |
| 3modern | 185 | Simmons, Nick (1438) | Lost 0-2 | -181415 |
| 4modern | 370 | Crosett, Aaron (1463) | Won 2-0 | +191434 |
| 5modern | 276 | Nash, Chris (1456) | Lost 1-2 | -181416 |
| top | average opponent: 1481record: 2-3 | new rating: 1416 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Fristoe, Teale (1500) | Lost 0-2 | -171447 |
| 2sealed | 386 | Jeffries-Johnson, Aubr (1481) | Lost 0-2 | -181429 |
| top | average opponent: 1490record: 0-2 | new rating: 1429 | ||
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 48 | Durward, Caleb (1500) | Lost 1-2 | -181482 |
| 2extended | 121 | Allbee, Christopher (1482) | Lost 1-2 | -181464 |
| 3extended | 147 | Steffen, Greg (1465) | Won 2-1 | +181482 |
| 4extended | 141 | Obrut, Ray (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1482record: 1-3 | new rating: 1464 | ||