Pettersson, Mattias
Current rating: 1520
Record: 4-3
| Grand Prix London 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Brightwell, Jack (1500) | Won 2-1 | +181518 |
| 2sealed | 190 | Brunt, Ramon (1471) | Lost 1-2 | -191499 |
| 3sealed | 609 | Kabouchi, Amin (1485) | Lost 0-2 | -181481 |
| 4sealed | 883 | Fawkes, Anthony (1504) | Won 2-0 | +181499 |
| 5sealed | 705 | Bignami, Andrea (1756) | Lost 0-2 | -131486 |
| 6sealed | 626 | Splendori, Giuseppe (1493) | Won 2-0 | +181504 |
| 7sealed | 534 | King, Adam T (1396) | Won 2-0 | +161520 |
| average opponent: 1515record: 4-3 | new rating: 1520 | |||