Calvert, Chase
Current rating: 1435
Record: 4-8
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 121 | Martin, Mick (1560) | Lost 1-2 | -171483 |
| 4sealed | 224 | DaCosta, Yvonne (1513) | Lost 1-2 | -171466 |
| 5sealed | 327 | Dunn, Zach (1699) | Lost 1-2 | -141452 |
| 6sealed | 417 | Dela Pena, Ernestus (1484) | Lost 0-2 | -171435 |
| average opponent: 1564record: 0-4 | new rating: 1435 | |||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Forter, Carson (1500) | Won 2-0 | +181518 |
| 2sealed | 85 | Ernst, Larry (1518) | Lost 0-2 | -181500 |
| 3sealed | 149 | Collins, Kenyon (1501) | Lost 0-2 | -181482 |
| 4sealed | 161 | Corriea, Mike (1482) | Won 2-0 | +181500 |
| 5sealed | 129 | Nix, Robert (1482) | Won 2-1 | +181518 |
| 6sealed | 110 | Tao, Jiachen (1518) | Lost 0-2 | -181500 |
| 7sealed | 101 | Luong, Largo (1500) | Won 2-0 | +181518 |
| 8sealed | 67 | Wiitanen, Josh (1552) | Lost 0-2 | -181500 |
| average opponent: 1506record: 4-4 | new rating: 1500 | |||