Kether, Artur
Current rating: 1525
Record: 4-3
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 53 | Jaworski, Dominik (1500) | Won 2-1 | +181518 |
| 4standard | 12 | Hanke, Dustin (1589) | Lost 1-2 | -171501 |
| 5standard | 219 | Sevegnani, Michele (1557) | Won 2-0 | +191520 |
| 6standard | 7 | Skolnik, Yoni (1707) | Lost 1-2 | -141506 |
| 7standard | 241 | Regent, Bartosz (1486) | Lost 1-2 | -191487 |
| 8standard | 275 | Philippou, Alexander (1547) | Won 2-1 | +191506 |
| 9standard | 183 | Wodecki, Krzysztof (1522) | Won 2-1 | +191525 |
| average opponent: 1558record: 4-3 | new rating: 1525 | |||