Wamsley, Christopher
Current rating: 1476
Record: 11-15
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 207 | Dilgard, Nathan (1514) | Won 2-0 | +201451 |
| 3modern | 251 | Thibeau, Markus (1932) | Lost 0-2 | -101441 |
| 4modern | 424 | Ansell, Justin (1451) | Won 2-0 | +181459 |
| 5modern | 109 | White, Jacob (1552) | Lost 1-2 | -161443 |
| 6modern | 416 | Brigham, Ethan (1515) | Won 2-0 | +191462 |
| 7modern | 238 | Nass, Matthew (1974) | Lost 0-2 | -101452 |
| 8modern | 286 | Job, Jonathan (1780) | Won 2-0 | +241476 |
| top | average opponent: 1674record: 4-3 | new rating: 1476 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 15 | McLaughlin, Lindsey (1460) | Lost 0-2 | -171405 |
| 2modern | 410 | Bunde, Daniel (1445) | Won 2-0 | +191424 |
| 3modern | 458 | Chiaramonte, Danielle (1410) | Won 2-1 | +181442 |
| 4modern | 450 | Jojola, Joey (1581) | Won 2-0 | +201462 |
| 5modern | 256 | Belmontez, Luis (1353) | Lost 0-2 | -201442 |
| 6modern | 359 | Milechman, Max (1842) | Lost 0-2 | -111431 |
| top | average opponent: 1515record: 3-3 | new rating: 1431 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Rovegno, Joe (1415) | Lost 1-2 | -191440 |
| 2sealed | 303 | Dore, Adam (1465) | Lost 1-2 | -181422 |
| top | average opponent: 1440record: 0-2 | new rating: 1422 | ||
| Grand Prix Portland 2018 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 240 | Piers, Will (1498) | Lost 0-2 | -171453 |
| 2modern | 617 | Hirschi, Tyler (1407) | Won 2-1 | +171470 |
| 3modern | 708 | Rushing, Hilary (1433) | Won 2-1 | +171487 |
| 4modern | 368 | Slone, Ryan (1620) | Lost 0-2 | -161471 |
| 5modern | 423 | Collins, Sean (1771) | Lost 1-2 | -121459 |
| top | average opponent: 1546record: 2-3 | new rating: 1459 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 284 | Fesler, Jasper (1500) | Won 2-0 | +181484 |
| 2legacy | 431 | Tieu, Justin (1574) | Lost 1-2 | -161468 |
| 3legacy | 443 | Repa, David (1501) | Won 2-0 | +181486 |
| 4legacy | 452 | Pound, David (1571) | Lost 1-2 | -161470 |
| top | average opponent: 1537record: 2-2 | new rating: 1470 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 181 | Rider, Justin (1658) | Lost 0-2 | -151485 |
| 3sealed | 285 | Hall, Adam (1416) | Lost 1-2 | -191466 |
| top | average opponent: 1537record: 0-2 | new rating: 1466 | ||