Sarton, Michael
Current rating: 1461
Record: 4-6
| Grand Prix London 2015 (ORI standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 388 | Caramalau, Adrian (1446) | Lost 1-2 | -191480 |
| 2standard | 389 | Lane, Adam J (1532) | Lost 1-2 | -171463 |
| 3standard | 521 | Oldcorn, Rob (1378) | Won 2-0 | +161479 |
| 4standard | 399 | Williams, Dewayne (1483) | Lost 0-2 | -181461 |
| average opponent: 1460record: 1-3 | new rating: 1461 | |||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Catherine, Theo (1482) | Lost 1-2 | -181482 |
| 2standard | 490 | Paulet, Jerome (1484) | Won 2-0 | +181500 |
| 3standard | 373 | Eves, Rob (1613) | Won 2-1 | +201520 |
| 4standard | 226 | Touya, Clement (1515) | Won 2-1 | +181538 |
| 5standard | 120 | Wagner, Pascal (1502) | Lost 0-2 | -191519 |
| 6standard | 416 | Destaville, Vincent (1397) | Lost 0-2 | -201499 |
| average opponent: 1499record: 3-3 | new rating: 1499 | |||