Lawson, Ronnie G
Current rating: 1519
Record: 5-4
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 176 | Crispin, Hector (1499) | Won 2-1 | +181518 |
| 2sealed | 196 | Beusch, Norman (1434) | Won 2-0 | +161534 |
| 3sealed | 58 | Vallin, Hannu (1440) | Won 2-0 | +171551 |
| 4sealed | 10 | Godfrey, Daniel (1501) | Lost 1-2 | -191532 |
| 5sealed | 73 | Engvik, Tommy (1555) | Lost 1-2 | -181514 |
| 6sealed | 136 | McIntosh, Stephen (1545) | Won 2-0 | +191533 |
| 7sealed | 101 | Nouchi, Jonathan (1583) | Lost 1-2 | -171516 |
| 8sealed | 129 | Petersen, Stefan (1671) | Lost 0-2 | -151501 |
| 9sealed | 122 | Goodridge, Jason (1500) | Won 2-0 | +181519 |
| average opponent: 1525record: 5-4 | new rating: 1519 | |||