Lawrence, Sam
Current rating: 1466
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1016 | Lim, Alexander 485 (1718) | Lost 1-2 | -141478 |
| 2pioneer | 1331 | Neenan, Baker (1795) | Lost 1-2 | -121466 |
| top | average opponent: 1757record: 0-2 | new rating: 1466 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 297 | Cooper, Tim (1301) | Won 2-0 | +151462 |
| 2modern | 395 | Draeger, Christopher (1518) | Won 2-1 | +191481 |
| 3modern | 9 | Delgado, Alex (1534) | Won 2-0 | +191500 |
| 4modern | 52 | Cox, Patrick (1792) | Lost 1-2 | -121488 |
| 5modern | 219 | Lagoe, David (1547) | Won 2-0 | +191507 |
| 6modern | 155 | Sarhan, Nizar (1649) | Won 2-1 | +201527 |
| 7modern | 114 | Grahn, Matt (1576) | Lost 1-2 | -171510 |
| 8modern | 258 | Williams, Craig (1524) | Lost 1-2 | -181492 |
| top | average opponent: 1555record: 5-3 | new rating: 1492 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Teo, Imran (1500) | Lost 1-2 | -181482 |
| 2sealed | 211 | Geraeds, Alexander (1541) | Lost 0-2 | -171465 |
| 3sealed | 263 | Puopolo, Justin (1463) | Lost 0-2 | -181447 |
| top | average opponent: 1501record: 0-3 | new rating: 1447 | ||