Atkinson, Mark
Current rating: 1532
Record: 12-12
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 201 | Verhulsdonk, Jan (1385) | Won 2-0 | +161535 |
| 4standard | 60 | Boelens, Jasper (1802) | Lost 0-2 | -131522 |
| 5standard | 147 | Kowalski, Grzegorz (1906) | Lost 0-2 | -121510 |
| 6standard | 395 | Leikvold, Marius (1520) | Won 2-1 | +191529 |
| 7standard | 333 | Gerth, Christopher (1612) | Won 2-0 | +191548 |
| 8standard | 176 | Cestaro, Laurent (1626) | Lost 0-2 | -161532 |
| top | average opponent: 1642record: 3-3 | new rating: 1532 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 683 | Arnell, Lawrence (1496) | Won 2-1 | +191505 |
| 4standard | 609 | Nacsa, Zsofia (1557) | Won 2-0 | +181523 |
| 5standard | 621 | Heikinheimo, Mikael (1576) | Lost 0-2 | -171506 |
| 6standard | 716 | Haggkvist, Sami (1741) | Lost 0-2 | -131493 |
| 7standard | 523 | Simonot, Timothee (1884) | Won 2-1 | +241517 |
| 8standard | 462 | Jeffels, Matthew (1552) | Won 2-0 | +191536 |
| 9standard | 317 | Burnand, Dan (1609) | Lost 0-2 | -171519 |
| top | average opponent: 1631record: 4-3 | new rating: 1519 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1242 | Geurts, Peder (1500) | Lost 0-2 | -181490 |
| 2sealed | 1387 | Smedinga, Tim (1484) | Won 2-0 | +171507 |
| 3sealed | 1372 | Blum, Michael (1458) | Won 2-0 | +181525 |
| 4sealed | 1175 | Hitzhaus, Manuel (1439) | Lost 1-2 | -201505 |
| 5sealed | 1254 | Albert, Cyril (1469) | Lost 0-2 | -191486 |
| top | average opponent: 1470record: 2-3 | new rating: 1486 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Clobus, Eelco (1500) | Lost 0-2 | -181482 |
| 2standard | 567 | Faas, Willeke (1482) | Lost 1-2 | -181464 |
| 3standard | 709 | Kutscher, Ulrich (1657) | Won 2-1 | +211485 |
| 4standard | 671 | Liebke, Tobias (1483) | Won 2-0 | +181503 |
| 5standard | 541 | Barclay, Bradley (1747) | Won 2-1 | +231526 |
| 6standard | 316 | Brandt, Jeppe (1521) | Lost 0-2 | -181508 |
| top | average opponent: 1565record: 3-3 | new rating: 1508 | ||