Lawson, Joseph
Current rating: 1439
Record: 5-9-1
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Forscht, Christopher (1505) | Won 1-0 | +191467 |
| 2standard | 94 | White, Jon [CAN] (1437) | Won 2-1 | +181485 |
| 3standard | 28 | Petropoulos, Anthony (1790) | Lost 1-2 | -131472 |
| 4standard | 127 | Grissom, Shelby (1501) | Won 2-0 | +191491 |
| 5standard | 109 | Tanner, Michelle (1521) | Lost 0-2 | -181473 |
| 6standard | 103 | Pham, Hoang Ha (1540) | Lost 0-2 | -171456 |
| 7standard | 143 | Clark, Kyle (1505) | Lost 1-2 | -171439 |
| average opponent: 1543record: 3-4 | new rating: 1439 | |||
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 116 | Lee, Spencer (1500) | Draw 1-1 | 01500 |
| 2standard | 154 | Propst, Tanner (1467) | Won 1-0 | +171517 |
| 3standard | 208 | McIntosh, Christopher (1518) | Won 2-0 | +181535 |
| 4standard | 116 | Mitchell, Zane (1787) | Lost 1-2 | -131522 |
| 5standard | 193 | Darden, Jaye (1522) | Lost 1-2 | -181504 |
| 6standard | 246 | Bartholomew, Jonathan (1313) | Lost 1-2 | -221482 |
| 7standard | 241 | Reid III, D. Lee (1493) | Lost 0-2 | -171465 |
| 8standard | 220 | Lesher, Jeremy (1553) | Lost 0-2 | -171448 |
| average opponent: 1519record: 2-5-1 | new rating: 1448 | |||