Robertson, Patrick [GB]
Current rating: 1496
Record: 2-3
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 254 | Baptiste, Nicolas (1694) | Lost 1-2 | -151485 |
| 4sealed | 571 | Wlodarczyk, Przemyslaw (1509) | Won 2-1 | +191504 |
| 5sealed | 183 | Salzmann, Jakob (1676) | Won 2-0 | +211525 |
| 6sealed | 123 | Szewczyk, Michal (1702) | Lost 0-2 | -151510 |
| 7sealed | 393 | Estratti, Samuele (1700) | Lost 0-2 | -141496 |
| average opponent: 1656record: 2-3 | new rating: 1496 | |||