Rodwell, Guy
Current rating: 1473
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Graham, Arron (1475) | Lost 0-2 | -181472 |
| 2standard | 376 | Cowie, Andrew (1481) | Won 2-0 | +181490 |
| 3standard | 469 | Beresford, Martin (1498) | Won 2-0 | +181508 |
| 4standard | 337 | Sekkoum, Sami (1628) | Lost 0-2 | -161492 |
| 5standard | 349 | Bohm, Philip (1430) | Lost 0-2 | -191473 |
| top | average opponent: 1502record: 2-3 | new rating: 1473 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 261 | Plimmer, Morgan (1517) | Lost 0-2 | -171447 |
| 2standard | 609 | Telford, Richard (1482) | Won 2-1 | +181465 |
| 3standard | 493 | Cameron, James (1465) | Lost 0-2 | -181447 |
| 4standard | 593 | Stevens, Charlotte (1414) | Won 2-1 | +181465 |
| 5standard | 428 | Richmond, Joe (1498) | Won 2-0 | +181483 |
| 6standard | 337 | Byrne, Patrick [ENG] (1532) | Won 2-1 | +191502 |
| 7standard | 229 | Kjellberg, Magnus (1608) | Lost 1-2 | -161486 |
| 8standard | 329 | Pizzey, Lian (1769) | Won 2-1 | +231509 |
| 9standard | 255 | Tatat, Clement (1451) | Lost 1-2 | -191490 |
| top | average opponent: 1526record: 5-4 | new rating: 1490 | ||
| Grand Prix London 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 172 | Vestergaard, Jakob (1475) | Lost 0-2 | -181482 |
| 2block | 222 | Scott, Duncan (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1479record: 0-2 | new rating: 1464 | ||