Caleb, Ian
Current rating: 1548
Record: 11-10
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 121 | Dauppe, Claudia (1289) | Won 2-0 | +161447 |
| 2sealed | 348 | Rainford, Scott (1423) | Won 2-1 | +171464 |
| 3sealed | 208 | Primot, Armel (1721) | Won 2-1 | +231487 |
| 4sealed | 22 | Azzoni, Emanuele (1609) | Won 2-1 | +201507 |
| 5sealed | 64 | Ball, Nick (1554) | Won 2-1 | +191526 |
| 6sealed | 7 | Tilley, Imogen (1569) | Won 2-0 | +191545 |
| 7sealed | 2 | Fielding, Damian (1544) | Lost 1-2 | -181527 |
| 8sealed | 66 | Wallner, Johann (1728) | Won 2-0 | +211548 |
| 9sealed | 33 | Lombardi, Piero (1904) | Lost 0-2 | -121536 |
| 10draft | 47 | van der Vaart, Martijn (1690) | Lost 0-2 | -151521 |
| 11draft | 2 | Turner, Simon (1604) | Won 2-1 | +201541 |
| 12draft | 70 | Kaasik, Mikk (1666) | Won 2-1 | +201561 |
| 13draft | 89 | Mitchell-Burns, Jack (1631) | Lost 1-2 | -171544 |
| 14draft | 81 | Gregory, Matthew (1604) | Won 2-0 | +191563 |
| 15draft | 33 | Herzog, Nicolai (1728) | Lost 1-2 | -151548 |
| average opponent: 1618record: 10-5 | new rating: 1548 | |||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 431 | Allan, Craig (1514) | Lost 0-2 | -181482 |
| 2sealed | 762 | Dolenc, Andrej (1502) | Lost 1-2 | -171465 |
| 3sealed | 743 | Huynh, Thanh (1383) | Won 2-0 | +161481 |
| 4sealed | 855 | Barker, Nick (1479) | Lost 1-2 | -181463 |
| 5sealed | 813 | Barclay, Alex (1463) | Lost 0-2 | -181445 |
| 6sealed | 731 | Fior, Daniel (1670) | Lost 0-2 | -141431 |
| average opponent: 1502record: 1-5 | new rating: 1431 | |||