Kendall, William
Current rating: 1467
Record: 4-6-1
| Grand Prix Hartford 2018 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 379 | Pless, Iain (1500) | Won 2-0 | +181522 |
| 2modern | 125 | O'Neill, Alex (1525) | Lost 1-2 | -181504 |
| 3modern | 740 | Norton, Chester (1503) | Draw 1-1 | 01504 |
| 4modern | 581 | Lipinski, Joseph (1498) | Lost 1-2 | -181486 |
| 5modern | 692 | Scannell, Kevin (1421) | Lost 0-2 | -191467 |
| average opponent: 1489record: 1-3-1 | new rating: 1467 | |||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 251 | Stahl, Richard (1500) | Won 2-0 | +181518 |
| 2sealed | 138 | Wohlsdorf, Matt (1549) | Lost 1-2 | -171501 |
| 3sealed | 645 | Kenny, Jack (1448) | Won 2-0 | +171518 |
| 4sealed | 353 | Gonzalez, Adrian [USA] (1506) | Won 2-1 | +171535 |
| 5sealed | 137 | Friend, Callum (1533) | Lost 0-2 | -181517 |
| 6sealed | 255 | Nielsen, Simon (1803) | Lost 1-2 | -131504 |
| average opponent: 1556record: 3-3 | new rating: 1504 | |||