Bentham, Sam
Current rating: 1466
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Wanek, Thorsten (1372) | Won 2-0 | +161519 |
| 2standard | 241 | Oshea, Paul (1517) | Lost 0-2 | -191500 |
| 3standard | 359 | Sgambati, Pietro (1548) | Lost 0-2 | -171483 |
| 4standard | 461 | White, Paul [ENG] (1530) | Lost 1-2 | -171466 |
| top | average opponent: 1492record: 1-3 | new rating: 1466 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 759 | Suters, Oliver (1500) | Won 2-0 | +181532 |
| 2sealed | 437 | Li, Sean (1755) | Lost 0-2 | -141518 |
| 3sealed | 840 | Nuthall, Mark (1557) | Won 2-0 | +191537 |
| 4sealed | 673 | Graham, Paul (1669) | Lost 1-2 | -161521 |
| 5sealed | 883 | Lennon, Connor (1500) | Lost 1-2 | -181503 |
| top | average opponent: 1596record: 2-3 | new rating: 1503 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Weatherall, Rachel (1427) | Won 2-0 | +171517 |
| 2standard | 189 | Cooper, Martyn (1483) | Lost 0-2 | -191498 |
| 3standard | 628 | Baalham, Michael (1575) | Won 2-0 | +191517 |
| 4standard | 527 | Howe, Lewis (1499) | Lost 0-2 | -181499 |
| 5standard | 549 | Beavan, Andrew (1404) | Won 2-0 | +161515 |
| 6standard | 498 | Corless, Josh (1457) | Won 2-1 | +171532 |
| 7standard | 305 | Dewulf, Emmanuel (1673) | Lost 1-2 | -151517 |
| 8standard | 384 | Griffin, Jordan (1502) | Lost 1-2 | -181499 |
| 9standard | 397 | Stinton, Samuel (1379) | Won 2-0 | +151514 |
| top | average opponent: 1489record: 5-4 | new rating: 1514 | ||