Kirkwood, Griffin
Current rating: 1509
Record: 17-21-4
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Link, David (1481) | Won 2-0 | +191464 |
| 2sealed | 260 | Ferrando, Matthew (1921) | Won 2-1 | +251489 |
| 3sealed | 313 | Nines, Lance (1550) | Won 2-1 | +201509 |
| 4sealed | 88 | Watts, Andrew (1917) | Won 2-0 | +251534 |
| 5sealed | 43 | Hicks, Jackson (2117) | Lost 0-2 | -91525 |
| 6sealed | 97 | Rabinowitz, Eliana (1574) | Draw 1-1 | +11526 |
| 7sealed | 121 | Scribi, Scott (1579) | Lost 0-2 | -171509 |
| top | average opponent: 1734record: 4-2-1 | new rating: 1509 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Chandler, Andrew (1678) | Won 2-0 | +231434 |
| 2sealed | 26 | Gardner, Jonathan (1692) | Lost 0-2 | -131421 |
| 3sealed | 369 | Dubois, Seth (1446) | Won 2-1 | +181439 |
| 4sealed | 471 | Dorman, John (1411) | Won 2-1 | +181457 |
| 5sealed | 234 | Chase, Carl (1666) | Won 2-1 | +211478 |
| 6sealed | 144 | Kurtzman, Etai (1577) | Lost 1-2 | -161462 |
| 7sealed | 186 | Caramenico, Phillip (1511) | Lost 0-2 | -171445 |
| top | average opponent: 1569record: 4-3 | new rating: 1445 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Aristy, Rainer (1500) | Won 2-0 | +201439 |
| 2standard | 9 | Lorien, Jasper (1485) | Lost 1-2 | -171422 |
| 3standard | 338 | Linares, Lorenzo (1499) | Won 2-0 | +191441 |
| 4standard | 206 | Carter, Jonathan (1472) | Lost 1-2 | -171424 |
| 5standard | 377 | Biron, Xavier (1736) | Lost 0-2 | -131411 |
| top | average opponent: 1538record: 2-3 | new rating: 1411 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 438 | Calderon, Gustavo (1500) | Won 2-0 | +191437 |
| 2standard | 15 | Sokol, Greg (1917) | Won 2-0 | +261463 |
| 3standard | 64 | Murphy, Dylan (1628) | Lost 0-2 | -151448 |
| 4standard | 519 | Krueger, Ryan (1468) | Lost 0-2 | -171431 |
| 5standard | 594 | Higbie, Erik (1521) | Lost 0-2 | -171414 |
| 6standard | 580 | Castro, Carlos (1467) | Lost 1-2 | -171397 |
| 7standard | 125 | Hodgins, Sean (1466) | Won 2-1 | +191416 |
| 8standard | 500 | Babcock, Grant (1548) | Lost 0-2 | -151401 |
| 9standard | 452 | Allegood, Jeremy (1432) | Won 2-1 | +181419 |
| top | average opponent: 1550record: 4-5 | new rating: 1419 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Howes, Maxfield (1500) | Draw 1-1 | +11469 |
| 2standard | 272 | Lopez, Brian (1542) | Lost 1-2 | -171452 |
| 3standard | 482 | Badmos, Femi (1464) | Draw 1-1 | 01452 |
| 4standard | 526 | Hadley, Ian (1471) | Lost 0-2 | -171435 |
| 5standard | 530 | Hurtubise, Jay (1487) | Lost 1-2 | -171418 |
| top | average opponent: 1493record: 0-3-2 | new rating: 1418 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 366 | Weed, Cindy (1500) | Draw 1-1 | 01500 |
| 2standard | 447 | Verdesoto, Daniel (1561) | Won 2-0 | +191519 |
| 3standard | 469 | Mason, Eric (1560) | Lost 0-2 | -171502 |
| 4standard | 679 | West, Matthew (1503) | Won 2-1 | +181520 |
| 5standard | 480 | Roth, Thomas (1629) | Lost 1-2 | -161504 |
| 6standard | 615 | Hicks, Samuel (1433) | Won 2-0 | +171521 |
| 7standard | 458 | Kean, Matthew (1521) | Lost 1-2 | -181503 |
| 8standard | 534 | Holmes, Evan (1594) | Lost 0-2 | -171486 |
| 9standard | 491 | Hawse, Jacquelyn (1486) | Lost 0-2 | -181468 |
| top | average opponent: 1532record: 3-5-1 | new rating: 1468 | ||