E688, Isaac
Current rating: 1520
Record: 5-4
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Davi, Dominic (1500) | Won 2-0 | +181518 |
| 2sealed | 27 | Zhou, Charles (1427) | Won 2-0 | +161534 |
| 3sealed | 294 | Baker, Chris (1588) | Lost 0-2 | -171517 |
| 4sealed | 257 | Schulman, Daniel (1522) | Won 2-0 | +181535 |
| 5sealed | 299 | Shen, Qian (1536) | Lost 1-2 | -181517 |
| 6sealed | 358 | Lebental, Joe (1522) | Won 2-0 | +181535 |
| 7sealed | 75 | Yuen, Jonathan (1503) | Won 2-0 | +181553 |
| 8sealed | 100 | du Mee, Ian (1558) | Lost 0-2 | -181535 |
| 9sealed | 169 | Salem, Jonathan (1689) | Lost 0-2 | -151520 |
| average opponent: 1538record: 5-4 | new rating: 1520 | |||