Jezierski, Daniel
Current rating: 1540
Record: 5-3
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 626 | Frage, Damien (1519) | Lost 0-2 | -181482 |
| 2sealed | 758 | Brown, Ollie (1446) | Won 2-0 | +181500 |
| 3sealed | 504 | Pritchard, Natalie (1556) | Won 2-0 | +191519 |
| 4sealed | 511 | Martin, Daniel [ENG] (1519) | Lost 1-2 | -181501 |
| 5sealed | 659 | Gallais, Alexis (1689) | Won 2-1 | +211522 |
| 6sealed | 421 | Backeman, Daniel (1532) | Won 2-1 | +181540 |
| 7sealed | 316 | Little, Rory (1502) | Won 2-1 | +181558 |
| 8sealed | 161 | Weber, Nicole (1560) | Lost 0-2 | -181540 |
| average opponent: 1540record: 5-3 | new rating: 1540 | |||