Damschen, David
Current rating: 1517
Record: 4-3-1
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Hollis, Adam (1460) | Draw 1-1 | -11499 |
| 2standard | 354 | Nearing, Jj (1499) | Won 2-0 | +181517 |
| 3standard | 338 | Azure, Grant (1592) | Lost 1-2 | -161501 |
| 4standard | 461 | Hasek, Durant (1501) | Won 2-0 | +181519 |
| 5standard | 336 | Patchell, John (1443) | Lost 1-2 | -201499 |
| 6standard | 424 | McNeely, Gary (1500) | Won 2-0 | +181517 |
| 7standard | 319 | Ryan, Kenzie (1504) | Lost 0-2 | -181499 |
| 8standard | 304 | Dillard, Calvin (1503) | Won 2-0 | +181517 |
| average opponent: 1500record: 4-3-1 | new rating: 1517 | |||