Dykhne, Zakhary
Current rating: 1495
Record: 5-6
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 428 | Dunkelman, Steven (1500) | Won 2-0 | +191500 |
| 2sealed | 447 | Kerr, Tomo R (1465) | Lost 1-2 | -191481 |
| 3sealed | 514 | Wilson, Karen (1503) | Won 2-1 | +181499 |
| 4sealed | 440 | Jolin, Gregory (1785) | Won 2-0 | +241523 |
| 5sealed | 458 | Tower, Scott A (1535) | Lost 1-2 | -181505 |
| 6sealed | 459 | Inda, Joshua (1508) | Won 2-0 | +181523 |
| 7sealed | 410 | Fabiano, Gerard (1866) | Lost 0-2 | -121511 |
| 8sealed | 443 | Lowry, William (1641) | Lost 0-2 | -161495 |
| average opponent: 1600record: 4-4 | new rating: 1495 | |||
| Grand Prix Washington DC 1999 (UDS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Mone, Vincent (1500) | Won 0-0 | +181518 |
| 2sealed | 80 | Harding, Philip (1500) | Lost 0-0 | -181500 |
| 3sealed | 100 | Kauffman, Thomas (1482) | Lost 0-0 | -191481 |
| average opponent: 1494record: 1-2 | new rating: 1481 | |||