Gerontes, Jason
Current rating: 1509
Record: 5-5-3
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 173 | O'Hara, Liam (1535) | Won 2-1 | +191502 |
| 4standard | 190 | Espejo, Angel (1395) | Draw 1-1 | -21500 |
| 5standard | 100 | Gonzalez, Deyanira (1553) | Lost 0-2 | -171483 |
| 6standard | 239 | Connor, John (1600) | Won 2-0 | +201503 |
| 7standard | 150 | Logsdon, Tai (1564) | Draw 1-1 | +11504 |
| 8standard | 252 | Hsu, Charlie (1603) | Draw 1-1 | +21506 |
| 9standard | 201 | Nieto, Manuel (1593) | Won 2-0 | +201526 |
| 10standard | 231 | Colvin, Eric (1601) | Lost 0-2 | -171509 |
| average opponent: 1556record: 3-2-3 | new rating: 1509 | |||
| Grand Prix St. Louis 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Wright, Tom (1500) | Lost 1-2 | -181482 |
| 2sealed | 154 | Stiles, Brad (1483) | Won 2-0 | +181500 |
| 3sealed | 143 | Patrick, Jesse (1572) | Lost 0-2 | -171483 |
| 4sealed | 176 | Hall, Jon (1481) | Won 2-1 | +181501 |
| 5sealed | 110 | Craig, Abe (1500) | Lost 0-2 | -181483 |
| average opponent: 1507record: 2-3 | new rating: 1483 | |||