Fontaine, Jacob
Current rating: 1448
Record: 2-5-1
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Seligman, Steven (1500) | Lost 0-2 | -171446 |
| 2sealed | 442 | Gordon, Ted (1448) | Won 2-0 | +181464 |
| 3sealed | 600 | Roberts, Jacob (1602) | Lost 1-2 | -161448 |
| average opponent: 1517record: 1-2 | new rating: 1448 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 50 | Beddow, Thomas (1500) | Draw 1-1 | 01500 |
| 2modern | 325 | Craven, Matthew (1500) | Lost 0-2 | -181482 |
| 3modern | 488 | Adams, Michael (1446) | Won 2-0 | +171499 |
| 4modern | 368 | Aaron, Devin (1483) | Lost 1-2 | -181481 |
| 5modern | 442 | Ragle, William (1480) | Lost 1-2 | -181463 |
| average opponent: 1482record: 1-3-1 | new rating: 1463 | |||