Grealis, Kevin
Current rating: 1479
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Buehrer, David (1640) | Won 2-1 | +221477 |
| 2sealed | 222 | Arnold-Berkovits, Edward (1517) | Won 2-0 | +191496 |
| 3sealed | 308 | Sajgalik, Eduardo (2145) | Lost 1-2 | -81488 |
| 4sealed | 410 | Kesilewski, Stanley (1639) | Lost 1-2 | -151473 |
| 5sealed | 511 | Ho, Lan (1825) | Won 2-1 | +241497 |
| 6sealed | 381 | Califf, Michael (1526) | Lost 0-2 | -181479 |
| top | average opponent: 1715record: 3-3 | new rating: 1479 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Kirklow, Joe (1517) | Lost 0-2 | -181491 |
| 2standard | 380 | Brahaney, John (1482) | Won 2-0 | +181509 |
| 3standard | 403 | Patella, Keith (1670) | Lost 1-2 | -151494 |
| 4standard | 513 | Schmidt, Steven (1481) | Lost 0-2 | -181476 |
| 5standard | 502 | Ellis, Jacob (1466) | Won 2-0 | +181494 |
| 6standard | 424 | Festin, David (1419) | Lost 0-2 | -201474 |
| 7standard | 383 | Yosmanovich, Peter (1468) | Draw 1-1 | 01474 |
| 8standard | 329 | Figueroa, Javier (1442) | Lost 1-2 | -191455 |
| top | average opponent: 1493record: 2-5-1 | new rating: 1455 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 361 | Gibson, Sho (1500) | Won 2-0 | +181518 |
| 2modern | 51 | Cyrenne, Mathieu (1686) | Lost 0-2 | -151503 |
| 3modern | 650 | Gangi, Dustin (1500) | Lost 0-2 | -181485 |
| 4modern | 759 | Kipple, Sean (1580) | Won 2-1 | +201505 |
| 5modern | 598 | DiCarlo, Daniel (1663) | Lost 1-2 | -151490 |
| 6modern | 553 | Townsend, Duncan (1516) | Won 2-1 | +181508 |
| 7modern | 458 | Lyons, Paul (1556) | Won 2-0 | +191527 |
| 8modern | 343 | Cadieux, Alexandre (1534) | Lost 1-2 | -181509 |
| top | average opponent: 1567record: 4-4 | new rating: 1509 | ||