Colley, Dan
Current rating: 1528
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 339 | Giovannoli, Valerio (1554) | Lost 1-2 | -181553 |
| 2standard | 419 | Kleier, Beryl (1480) | Won 2-1 | +161569 |
| 3standard | 681 | Gravina, Michele (1561) | Lost 1-2 | -181551 |
| 4standard | 636 | Pettit, Lillian (1383) | Lost 1-2 | -211530 |
| 5standard | 700 | Kidd, James (1453) | Won 2-1 | +171547 |
| 6standard | 561 | Mitchell, Matthew (1506) | Lost 1-2 | -191528 |
| top | average opponent: 1489record: 2-4 | new rating: 1528 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 373 | Sherwood, Stephen (1500) | Won 2-1 | +181479 |
| 2block | 313 | Rots, Johan (1572) | Lost 0-2 | -161463 |
| 3block | 407 | Mostyn, George (1500) | Won 2-0 | +191482 |
| 4block | 246 | Seck, Ben (1770) | Lost 0-2 | -131469 |
| 5block | 329 | Benoit, Romain (1455) | Won 2-0 | +181487 |
| 6block | 275 | Powell, George (1581) | Won 2-1 | +191506 |
| 7block | 190 | Dygnas, Jonathan (1533) | Won 2-1 | +191525 |
| 8block | 74 | Lagon, Jan (1559) | Won 2-1 | +181543 |
| 9block | 9 | Simonot, Timothee (1728) | Won 2-0 | +221565 |
| 10block | 62 | Sochurek, Petr (1889) | Won 2-1 | +231588 |
| 11block | 31 | Lehner, Bernhard (2044) | Lost 1-2 | -101578 |
| 12block | 57 | Chiche, Kevin (1804) | Draw 1-1 | +41582 |
| 13block | 45 | Carroll, Peter (1598) | Won 2-1 | +181600 |
| 14block | 32 | Seibold, Christian (1970) | Lost 0-2 | -111589 |
| 15block | 47 | Mehaffey, Paul (1587) | Lost 1-2 | -181571 |
| top | average opponent: 1673record: 9-5-1 | new rating: 1571 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Merali, Ali (1479) | Won 2-0 | +181518 |
| 2sealed | 24 | Hannah, Jamie (1527) | Lost 1-2 | -181500 |
| 3sealed | 168 | Schepman, Patrick (1350) | Lost 1-2 | -211479 |
| 4sealed | 206 | Dee, Justin (1451) | Lost 0-2 | -181461 |
| top | average opponent: 1452record: 1-3 | new rating: 1461 | ||