Wightman, Robert
Current rating: 1427
Record: 11-17-1
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 79 | Dogana, Marco (1635) | Lost 0-2 | -141447 |
| 3legacy | 79 | Harbich, Nils (1506) | Won 2-0 | +191466 |
| 4legacy | 79 | Holmstedt, Rolf (1259) | Lost 1-2 | -221444 |
| 5legacy | 79 | Lay, Peter (1500) | Lost 0-2 | -171427 |
| top | average opponent: 1475record: 1-3 | new rating: 1427 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 317 | Maxwell-Thompson, Niall (1518) | Won 0-0 | +191490 |
| 3modern | 121 | Ahmad, Saiuan (1421) | Lost 1-2 | -191471 |
| 4modern | 332 | Faessler, Tim (1572) | Won 2-1 | +191490 |
| 5modern | 109 | Lyons, Will (1538) | Won 2-0 | +191509 |
| 6modern | 164 | Dosimont, Amand (1846) | Lost 0-2 | -121497 |
| 7modern | 227 | Banks-Hawley, Rohan (1533) | Lost 1-2 | -171480 |
| 8modern | 338 | Barth, Adrien (1456) | Lost 0-2 | -191461 |
| top | average opponent: 1555record: 3-4 | new rating: 1461 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 153 | Pieters, Yorick (1676) | Lost 1-2 | -131428 |
| 3standard | 153 | Emerson, Stuart (1415) | Won 2-0 | +171445 |
| 4standard | 153 | Douglas, Michael (1583) | Won 2-1 | +211466 |
| 5standard | 153 | Griffiths, Sam (1558) | Draw 1-1 | +21468 |
| 6standard | 153 | Dean, Martin (1363) | Won 2-0 | +161484 |
| 7standard | 153 | van den Oever, Roy (1681) | Lost 0-2 | -151469 |
| 8standard | 153 | Silcock, Ross (1498) | Won 2-0 | +191488 |
| 9standard | 153 | Tomboline, James (1552) | Lost 1-2 | -171471 |
| top | average opponent: 1541record: 4-3-1 | new rating: 1471 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 81 | Ball, David H (1655) | Won 2-1 | +221485 |
| 3standard | 81 | Murray, Stephen (1933) | Lost 0-2 | -101475 |
| 4standard | 81 | Cobb, George T (1516) | Won 2-0 | +181493 |
| 5standard | 81 | Ritchie, James (1557) | Lost 0-2 | -161477 |
| 6standard | 81 | Dibben, Ross (1486) | Lost 0-2 | -181459 |
| 7standard | 81 | Giustarini, Alessio (1501) | Lost 0-2 | -181441 |
| top | average opponent: 1608record: 2-4 | new rating: 1441 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Cullen, Glenn (1500) | Lost 0-2 | -181482 |
| 2sealed | 123 | Lewis, Adam (1468) | Lost 0-2 | -181464 |
| 3sealed | 123 | Scarlett, Montana (1464) | Won 2-1 | +181482 |
| 4sealed | 123 | Leyland, Lewis (1467) | Lost 0-2 | -191463 |
| top | average opponent: 1475record: 1-3 | new rating: 1463 | ||