Eastham, Mark
Current rating: 1603
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 357 | Cuenca, David (1500) | Lost 0-2 | -201589 |
| 2sealed | 503 | Barros, Joao (1561) | Won 2-0 | +181607 |
| 3sealed | 304 | Coelho, Pedro (1537) | Won 2-0 | +161623 |
| 4sealed | 406 | Van Ackere, Tom (1644) | Won 2-1 | +191642 |
| 5sealed | 255 | Santinelli, Enrico (1581) | Lost 0-2 | -191623 |
| 6sealed | 198 | Duran Asensio, Miguel Angel (1554) | Lost 0-2 | -201603 |
| top | average opponent: 1563record: 3-3 | new rating: 1603 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1018 | Magera, Markus (1693) | Won 2-1 | +201589 |
| 2sealed | 1219 | Verdiani, Luca (1661) | Won 2-0 | +201609 |
| 3sealed | 1227 | Barbagli, Marco (1567) | Won 2-0 | +171626 |
| 4sealed | 1098 | Buti, Jean-Philippe (1584) | Won 2-0 | +171643 |
| 5sealed | 1018 | Addario, Riccardo (1818) | Lost 1-2 | -151628 |
| 6sealed | 1040 | Thijsen, Folke (1520) | Lost 0-2 | -201608 |
| 7sealed | 1148 | van Montfoort, Kees (1650) | Draw 1-1 | +11609 |
| top | average opponent: 1642record: 4-2-1 | new rating: 1609 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 31 | Carabias, Alexandre (1679) | Draw 1-1 | +31503 |
| 2modern | 384 | Cernohous, Petr (1498) | Won 2-0 | +181521 |
| 3modern | 340 | Jansen, Ralf (1544) | Lost 1-2 | -171504 |
| 4modern | 546 | Pots, Maurice (1475) | Won 2-0 | +171521 |
| 5modern | 377 | Wiederspan, Paul (1418) | Won 2-0 | +161537 |
| 6modern | 242 | Le Bellego, Nicolas (1371) | Won 2-0 | +151552 |
| 7modern | 148 | Reinhardt, Fabio (1691) | Lost 1-2 | -151537 |
| 8modern | 253 | Bannes, William (1428) | Won 2-0 | +161553 |
| 9modern | 164 | Mole, Damien (1465) | Won 2-0 | +161569 |
| top | average opponent: 1508record: 6-2-1 | new rating: 1569 | ||