Clawson, Carl
Current rating: 1498
Record: 6-6
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Henley, Cody (1500) | Lost 1-2 | -191517 |
| 2sealed | 288 | Porter, Steven (1505) | Won 0-0 | +181535 |
| 3sealed | 317 | Mikus, Keith (1525) | Lost 1-2 | -181517 |
| 4sealed | 452 | Li, Qishen (1484) | Lost 1-2 | -191498 |
| average opponent: 1503record: 1-3 | new rating: 1498 | |||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Mainero, Gino (1500) | Lost 0-2 | -181482 |
| 2sealed | 438 | Solano, Fernando (1482) | Won 2-0 | +181500 |
| 3sealed | 413 | Rice, Heather (1499) | Won 2-0 | +181518 |
| 4sealed | 124 | Louie, Justin (1548) | Won 2-1 | +191537 |
| 5sealed | 199 | Manzo, Ivana (1535) | Won 2-1 | +181555 |
| 6sealed | 1 | Knowlen, Sean (1566) | Lost 0-2 | -181537 |
| 7sealed | 93 | Munteanu, Laura (1505) | Won 2-0 | +171554 |
| 8sealed | 90 | Wellborn, Brandon (1523) | Lost 1-2 | -181536 |
| average opponent: 1520record: 5-3 | new rating: 1536 | |||