Persinger, Jon
Current rating: 1475
Record: 3-5
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | N005, Juan (1500) | Won 2-0 | +181473 |
| 2sealed | 377 | white, zach (1519) | Won 2-0 | +191492 |
| 3sealed | 209 | Schuller, Mike (1506) | Won 2-0 | +191511 |
| 4sealed | 173 | Parise, Brett (1548) | Lost 1-2 | -181493 |
| 5sealed | 11 | Bonacini, Michael (1490) | Lost 0-2 | -181475 |
| average opponent: 1513record: 3-2 | new rating: 1475 | |||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 3 | Freneau, Phil (1784) | Lost 0-2 | -131487 |
| 5sealed | 77 | Krumick, Shannon (1639) | Lost 0-2 | -151472 |
| 6sealed | 86 | Brown, Egan (1519) | Lost 1-2 | -171455 |
| average opponent: 1648record: 0-3 | new rating: 1455 | |||