Clark, Mathew
Current rating: 1515
Record: 5-4
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 263 | Robinson, Thomas0831 (1500) | Lost 1-2 | -181482 |
| 2sealed | 360 | Kemble, Andrew (1348) | Won 2-0 | +161498 |
| 3sealed | 499 | Hanlon, Grant (1404) | Lost 0-2 | -201478 |
| 4sealed | 552 | Schelble, Stephanie (1482) | Won 2-1 | +181496 |
| 5sealed | 486 | Newell, Lauren (1590) | Won 2-0 | +201516 |
| 6sealed | 257 | Warrington, Troy (1471) | Won 2-1 | +171533 |
| 7sealed | 267 | Auterhoff, Hayden (1519) | Lost 0-2 | -181515 |
| 8sealed | 288 | Ortiz, Luis (1614) | Lost 1-2 | -171498 |
| 9sealed | 299 | Vance, Scott (1406) | Won 2-0 | +171515 |
| average opponent: 1482record: 5-4 | new rating: 1515 | |||