Cranefield, David
Current rating: 1362
Record: 9-18
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Ellis, Dominic (1518) | Lost 0-2 | -161363 |
| 2sealed | 222 | Cheers, Harley (1481) | Won 2-0 | +201383 |
| 3sealed | 329 | Toth, Andrew (1436) | Lost 0-2 | -171366 |
| 4sealed | 379 | Yu, Yijun (1480) | Won 2-0 | +201386 |
| 5sealed | 302 | Kato, Masaki (1508) | Lost 0-2 | -151371 |
| 6sealed | 359 | Rasaiah, Daniel (1481) | Lost 1-2 | -161355 |
| 7sealed | 363 | Morton, Benjamin (1523) | Won 2-0 | +211376 |
| 8sealed | 312 | Litton, Jayson (1617) | Lost 0-2 | -141362 |
| top | average opponent: 1505record: 3-5 | new rating: 1362 | ||
| Grand Prix Auckland 2015 (FRF limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Garvey, James (1500) | Lost 0-2 | -171411 |
| 2sealed | 117 | Rodliffe, Michael G (1482) | Won 2-0 | +191430 |
| 3sealed | 100 | Caffini, Alessandro (1420) | Lost 1-2 | -181412 |
| 4sealed | 132 | Yuen, Nicholas (j) (1486) | Lost 0-2 | -161396 |
| 5sealed | 8 | Subramaniam-, Vikra (1464) | Lost 0-2 | -171379 |
| top | average opponent: 1470record: 1-4 | new rating: 1379 | ||
| Grand Prix Auckland 2012 (RTR standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Kim, Chang Y (1540) | Won 2-0 | +191499 |
| 2standard | 6 | Poor, William (1479) | Lost 1-2 | -181481 |
| 3standard | 52 | Angus, Neil (1500) | Won 2-1 | +181499 |
| 4standard | 76 | Stokes, Keith (1442) | Lost 1-2 | -191480 |
| 5standard | 88 | Sha, Chris (1518) | Lost 0-2 | -171463 |
| 6standard | 90 | Anderson, Micheal J (1500) | Lost 0-2 | -171446 |
| 7standard | 90 | Ma, Wayne (1462) | Lost 0-2 | -181428 |
| top | average opponent: 1492record: 2-5 | new rating: 1428 | ||
| Grand Prix Auckland 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Anderson, Micheal J (1500) | Lost 0-2 | -181482 |
| 2sealed | 95 | Zhang, Qiu Shi (1482) | Won 2-1 | +181500 |
| 3sealed | 40 | Schroder, Jordan (1500) | Won 2-1 | +181518 |
| 4sealed | 77 | Coles, Gareth J (1518) | Won 2-1 | +181536 |
| 5sealed | 21 | White, James T (1508) | Lost 0-2 | -191517 |
| 6sealed | 44 | Lee, Eric [AUS] (1440) | Lost 1-2 | -191498 |
| 7sealed | 75 | Day, Brent (1500) | Lost 1-2 | -181480 |
| top | average opponent: 1493record: 3-4 | new rating: 1480 | ||