Chaplin, Adam
Current rating: 1430
Record: 14-19
| Grand Prix Columbus 2019 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Hatchett, Isaac (1427) | Won 2-0 | +171502 |
| 2modern | 16 | Biamonte, Vince (1455) | Lost 1-2 | -191483 |
| 3modern | 222 | Davis, Austin (1508) | Lost 0-2 | -181465 |
| 4modern | 218 | Kisor, Tanner (1480) | Lost 1-2 | -171448 |
| 5modern | 267 | Femerling, Jannik (1448) | Lost 0-2 | -181430 |
| top | average opponent: 1463record: 1-4 | new rating: 1430 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 249 | Bell, Christopher 4214 (1441) | Won 2-0 | +171500 |
| 2modern | 69 | Lohr, Kasey (1510) | Lost 0-2 | -181482 |
| 3modern | 504 | Johnson, Cameron (1497) | Won 2-1 | +191501 |
| 4modern | 345 | Gravina, Michele (1659) | Lost 1-2 | -151486 |
| 5modern | 498 | Kandela, Richard (1553) | Lost 1-2 | -171469 |
| 6modern | 566 | Cozzoli, Kevin (1470) | Won 2-0 | +181487 |
| 7modern | 456 | Garnica, Nathan (1520) | Won 2-0 | +181505 |
| 8modern | 343 | Worden, Corey (1361) | Lost 1-2 | -201485 |
| top | average opponent: 1501record: 4-4 | new rating: 1485 | ||
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Winkler, Austin (1425) | Won 2-0 | +171491 |
| 2standard | 56 | Pratser, Matthew (1749) | Won 2-1 | +231514 |
| 3standard | 49 | Napper, Josh (1553) | Lost 0-2 | -181496 |
| 4standard | 161 | Burke, Julian (1436) | Lost 1-2 | -191477 |
| 5standard | 190 | Wahquaboshkuk-Kramer, Hunter (1546) | Won 2-0 | +201497 |
| 6standard | 129 | Lihoreau, Ibai (1748) | Lost 0-2 | -141483 |
| top | average opponent: 1576record: 3-3 | new rating: 1483 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Smolen, Matthew (1474) | Won 2-1 | +181518 |
| 2sealed | 468 | Cozzoli, Kevin (1408) | Won 2-0 | +161534 |
| 3sealed | 65 | Oropeza, Mikel (1501) | Won 2-1 | +171551 |
| 4sealed | 73 | Ferguson, Beau (1721) | Won 2-0 | +211572 |
| 5sealed | 131 | Ogier, Matthew (1775) | Lost 1-2 | -141558 |
| 6sealed | 297 | Rigatti, Jamie (1526) | Lost 0-2 | -191539 |
| 7sealed | 2143 | Farivar, Michael (1541) | Won 2-0 | +181557 |
| 8sealed | 234 | Green, Perry (1579) | Lost 0-2 | -171540 |
| 9sealed | 258 | Vu, Phillip (1570) | Won 2-1 | +181558 |
| 10draft | 48 | Hallock, Jason (1543) | Lost 0-2 | -181540 |
| 11draft | 212 | Aust, Michael (1587) | Lost 0-2 | -171523 |
| 13draft | 220 | Johnson, Scott (1613) | Lost 0-2 | -171506 |
| 14draft | 95 | Elkins, Nathan (1670) | Lost 1-2 | -151491 |
| 15draft | 169 | Collister, Jason (1529) | Lost 0-2 | -171474 |
| top | average opponent: 1574record: 6-8 | new rating: 1474 | ||