Czesak, Garrett
Current rating: 1453
Record: 8-11
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 125 | Wong, Ben (1652) | Lost 0-2 | -151473 |
| 3standard | 273 | Heinricy, Landan (1378) | Lost 0-2 | -201453 |
| 4standard | 335 | Drake, Paul (1481) | Won 2-0 | +181471 |
| 5standard | 292 | Lowe, Benjamin (1424) | Lost 1-2 | -181453 |
| top | average opponent: 1484record: 1-3 | new rating: 1453 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1330 | Lee, James (1452) | Lost 1-2 | -191487 |
| 2sealed | 1349 | Rosa, Joshua (1482) | Won 2-0 | +181505 |
| 3sealed | 1357 | Jardine, Mike (1525) | Lost 0-2 | -171488 |
| 4sealed | 1371 | Malcomson, Briton (1482) | Won 2-0 | +171505 |
| 5sealed | 1368 | Buaiz, Christopher (1516) | Lost 0-2 | -171488 |
| top | average opponent: 1491record: 2-3 | new rating: 1488 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1370 | Nemets, Grayson (1500) | Lost 1-2 | -191489 |
| 2modern | 1392 | Abarca, Aaron (1431) | Won 2-1 | +171506 |
| top | average opponent: 1465record: 1-1 | new rating: 1506 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Wong, Chris (1614) | Won 2-0 | +201520 |
| 2sealed | 181 | Evers, Joseph (1522) | Won 2-1 | +181538 |
| 3sealed | 304 | Job, Jonathan (1832) | Lost 0-2 | -131525 |
| 4sealed | 524 | Murray, Ian (1515) | Lost 0-2 | -181507 |
| 5sealed | 421 | Stellato, Sean (1562) | Lost 0-2 | -171490 |
| 6sealed | 578 | Jerez, Leo (1473) | Won 2-1 | +181508 |
| 7sealed | 384 | Phalitnonkiat, Pakawat (1496) | Won 2-0 | +181526 |
| 8sealed | 298 | Meyer, Jonathan (1522) | Lost 0-2 | -181508 |
| top | average opponent: 1567record: 4-4 | new rating: 1508 | ||