Dumas, Marc Alain
Current rating: 1464
Record: 3-5
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Bulcourt, Stephane (1500) | Won 2-0 | +181518 |
| 2sealed | 200 | Benezech, Lionel (1486) | Lost 0-2 | -191499 |
| 3sealed | 40 | Vogin, Willy (1500) | Lost 0-2 | -181481 |
| 4sealed | 187 | Houerou, Nicolas (1482) | Lost 1-2 | -181463 |
| 5sealed | 176 | GINOUX, ROBIN (1464) | Won 2-0 | +181481 |
| 6sealed | 38 | Auberger, Christophe (1482) | Won 2-0 | +181499 |
| 7sealed | 72 | Rohart, Stephane (1501) | Lost 0-2 | -181481 |
| 8sealed | 26 | Gregoire, Isabelle (1482) | Lost 0-0 | -171464 |
| average opponent: 1487record: 3-5 | new rating: 1464 | |||