Palmer, Josh
Current rating: 1483
Record: 5-6
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 81 | Krausse, Kai (1500) | Lost 1-2 | -181499 |
| 2standard | 141 | Chen, Jacob (1511) | Lost 0-2 | -181481 |
| 3standard | 231 | Conrad, James (1487) | Won 0-0 | +181499 |
| 4standard | 194 | Bateman, Ben (1597) | Lost 1-2 | -161483 |
| average opponent: 1524record: 1-3 | new rating: 1483 | |||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 194 | O'Brien, Adam (1465) | Lost 0-2 | -191481 |
| 2legacy | 375 | Olszowy, John h (1482) | Lost 1-2 | -181463 |
| 3legacy | 385 | Evans, Seth (1464) | Won 2-0 | +181481 |
| 4legacy | 389 | Cruse, Jimmy (1483) | Won 2-1 | +181499 |
| 5legacy | 299 | Stone, Chris M (1485) | Won 2-0 | +181517 |
| 6legacy | 184 | Mann, James (1502) | Won 2-1 | +181535 |
| 7legacy | 116 | MacDonald, Dan J (1539) | Lost 0-2 | -181517 |
| average opponent: 1488record: 4-3 | new rating: 1517 | |||