Riddell, Matthew
Current rating: 1485
Record: 2-3
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 270 | Sauve, Steven (1413) | Lost 0-2 | -201480 |
| 2standard | 666 | Johnson, Matthew (1421) | Won 2-1 | +171497 |
| 3standard | 627 | Rocha, Juan-Manuel (1429) | Won 2-1 | +171514 |
| 4standard | 519 | Ayobi, Waheed (1482) | Lost 1-2 | -181496 |
| 5standard | 548 | Yam, Philip (1920) | Lost 1-2 | -111485 |
| average opponent: 1533record: 2-3 | new rating: 1485 | |||