O'Toole, Kevin
Current rating: 1548
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 627 | Bailey, Tom (1500) | Won 2-0 | +181524 |
| 2sealed | 365 | Fitzpatrick, Roo (1487) | Lost 0-2 | -191505 |
| 3sealed | 596 | Baptiste, Nicolas (1644) | Lost 0-2 | -151490 |
| 4sealed | 582 | Elsworth, Sean (1479) | Won 2-0 | +171507 |
| 5sealed | 452 | Chiesa, Richard (1450) | Won 2-1 | +171524 |
| 6sealed | 247 | Thompson, Dan (1516) | Won 2-0 | +181542 |
| 7sealed | 268 | Klocker, Elias (1670) | Won 2-0 | +211563 |
| 8sealed | 125 | Barclay, Bradley (1739) | Lost 1-2 | -151548 |
| top | average opponent: 1561record: 5-3 | new rating: 1548 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 310 | Horan, Joseph (1522) | Draw 1-1 | +11463 |
| 2block | 343 | Langley, Mark (1552) | Won 2-1 | +201483 |
| 3block | 253 | McNamara, Hugh (1518) | Won 2-0 | +191502 |
| 4block | 149 | Twitchen, Benjamin (1734) | Draw 1-1 | +41506 |
| top | average opponent: 1581record: 2-0-2 | new rating: 1506 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Yeung, Wilson (1500) | Lost 0-2 | -181482 |
| 2sealed | 470 | Baker, Graham (1436) | Lost 0-2 | -191463 |
| 3sealed | 842 | Newby, Alex (1413) | Lost 1-2 | -191444 |
| 4sealed | 911 | McDonald, Marianne (1446) | Won 2-1 | +181462 |
| 5sealed | 783 | Kristtiansen, Morten (1463) | Won 2-1 | +181480 |
| 6sealed | 617 | Kimbrey, Andy (1482) | Lost 1-2 | -181462 |
| top | average opponent: 1457record: 2-4 | new rating: 1462 | ||