Godwin, Sam
Current rating: 1470
Record: 11-15-1
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | Smith, Ryan [UK] (1471) | Won 2-0 | +191452 |
| 2standard | 288 | Clemedtson, Christopher (1503) | Won 2-0 | +191471 |
| 3standard | 21 | Sodergren, Christian (1469) | Lost 0-2 | -181453 |
| 4standard | 322 | Darlington, Lewis (1518) | Won 2-1 | +191472 |
| 5standard | 302 | Starling, Patrick (1477) | Lost 1-2 | -181454 |
| 6standard | 356 | Southworth, Luke (1648) | Lost 0-2 | -151439 |
| 7standard | 442 | Sinclair, Calum (1497) | Won 2-0 | +191458 |
| 8standard | 368 | Glenister, Mark (1766) | Won 2-0 | +241482 |
| 9standard | 261 | Orsini Jones, Marco (1804) | Lost 1-2 | -121470 |
| top | average opponent: 1572record: 5-4 | new rating: 1470 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 745 | Sbrozzi, Luigi (1670) | Won 2-0 | +221463 |
| 4standard | 636 | Simons, Marvyn (1568) | Lost 1-2 | -161447 |
| 5standard | 795 | Welford, John (1533) | Lost 1-2 | -171430 |
| 6standard | 799 | Samuel, Nathan (1516) | Won 2-1 | +201450 |
| 7standard | 552 | Mayne, Daniel (1510) | Lost 1-2 | -171433 |
| top | average opponent: 1559record: 2-3 | new rating: 1433 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 354 | Rigby, Martin (1540) | Won 2-0 | +201453 |
| 3sealed | 133 | Zupnik, Anthony (1536) | Lost 0-2 | -161437 |
| 4sealed | 486 | Swierk, Pawel (1468) | Draw 1-1 | 01437 |
| 5sealed | 372 | Northgraves, Philip (1541) | Won 2-1 | +201457 |
| 6sealed | 221 | Barrass, Sophie (1534) | Lost 0-2 | -161441 |
| top | average opponent: 1524record: 2-2-1 | new rating: 1441 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 146 | Evans, Rhys (1520) | Lost 1-2 | -171450 |
| 3block | 34 | Kerin, Paul (1503) | Won 2-0 | +191469 |
| 4block | 180 | Lessels, Jamie (1518) | Lost 0-2 | -171452 |
| 5block | 375 | Tilley, John (1436) | Lost 0-2 | -191433 |
| top | average opponent: 1494record: 1-3 | new rating: 1433 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 494 | Pettit, Josh (1500) | Won 2-0 | +181518 |
| 2sealed | 40 | Lozano Carreras, Xavier (1719) | Lost 0-2 | -141504 |
| 3sealed | 470 | Prytz, Oystein (1456) | Lost 0-2 | -191485 |
| 4sealed | 730 | Hall, Andy (1493) | Lost 0-2 | -181467 |
| top | average opponent: 1542record: 1-3 | new rating: 1467 | ||