Corless, Benjamin
Current rating: 1501
Record: 16-17-2
| Grand Prix London 2019 (WAR sealed) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| D1sealed | 1087 | Corbin, Julia (1557) | Lost 0-2 | -181518 |
| D2sealed | 1227 | Keey, James (1572) | Lost 1-2 | -171501 |
| top | average opponent: 1565record: 0-2 | new rating: 1501 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Maij, Rosario (1862) | Won 2-1 | +251502 |
| 2sealed | 125 | Castro, Manuel (1592) | Won 2-0 | +201522 |
| 3sealed | 333 | Klakauskas, Paulius (1632) | Lost 0-2 | -161506 |
| 4sealed | 280 | Goutaudier, Michel (1449) | Won 2-0 | +171523 |
| 5sealed | 232 | Dagen, Pierre (1945) | Won 2-1 | +251548 |
| 6sealed | 72 | Edwards, Brendan (1688) | Won 2-0 | +201568 |
| 7sealed | 34 | Hulten, Alexander (1751) | Lost 0-2 | -141554 |
| 8sealed | 138 | Russell, Griffin (1545) | Lost 0-2 | -181536 |
| top | average opponent: 1683record: 5-3 | new rating: 1536 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 561 | Mariusdottir, Thorey (1529) | Won 2-0 | +181516 |
| 2modern | 370 | Samuel, Tim (1494) | Lost 0-0 | -181498 |
| 3modern | 547 | Norris, Emmett (1321) | Lost 0-2 | -211477 |
| 4modern | 681 | Van Den Broek, Raymond (1396) | Won 2-0 | +161493 |
| 5modern | 625 | Marchand, Benjamin (1503) | Lost 1-2 | -181475 |
| 6modern | 534 | Way, Stephen (1438) | Won 2-1 | +181493 |
| 7modern | 513 | Nacsa, Zsofia (1534) | Lost 1-2 | -181475 |
| 8modern | 527 | Wood, Stephen (1495) | Lost 0-2 | -171458 |
| 9modern | 513 | Clark, Matthew E (1541) | Won 2-1 | +191477 |
| top | average opponent: 1472record: 4-5 | new rating: 1477 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Teta, Emiliano (1500) | Lost 1-2 | -171464 |
| 2sealed | 980 | Butcher, Carl (1462) | Won 2-0 | +181482 |
| 3sealed | 944 | Jarvis, Liam (1434) | Won 2-1 | +171499 |
| 4sealed | 487 | Kiourtsoglou, Dimitris (1449) | Won 2-0 | +171516 |
| 5sealed | 283 | Cuello, Sara (1535) | Won 2-1 | +181534 |
| 6sealed | 176 | Hellan, Jan Kristian (1520) | Lost 0-2 | -181516 |
| 7sealed | 240 | Gruber, Klaas (1625) | Won 2-1 | +201536 |
| 8sealed | 347 | Faucher, Julien (1576) | Lost 1-2 | -171519 |
| 9sealed | 332 | Mathieu, Guillaume (1364) | Lost 1-2 | -211498 |
| top | average opponent: 1496record: 5-4 | new rating: 1498 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 243 | Cordier, Kris (1480) | Lost 1-2 | -181482 |
| 2standard | 364 | Dominguez, Francisco (1482) | Draw 1-1 | 01482 |
| 3standard | 462 | Arminen, Ville (1437) | Draw 1-1 | -11481 |
| 4standard | 501 | Wills, Ian (1525) | Won 2-1 | +191500 |
| 5standard | 420 | Rudd, Jonathan (1478) | Won 2-1 | +171517 |
| 6standard | 319 | Ray, Stephane (1511) | Lost 0-2 | -181499 |
| 7standard | 302 | Gray, Jordan (1503) | Lost 1-2 | -181481 |
| top | average opponent: 1488record: 2-3-2 | new rating: 1481 | ||