Tannis, Keith
Current rating: 1438
Record: 2-5
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 197 | Fritz, James (1106) | Lost 0-2 | -251475 |
| 2modern | 421 | McGuigon, Jordan (1482) | Won 2-1 | +181493 |
| 3modern | 540 | Williams, Richard (1465) | Lost 0-2 | -181475 |
| 4modern | 538 | Heezen, Lee (1436) | Lost 0-2 | -191456 |
| 5modern | 654 | Weaver, Bradley (1462) | Won 2-1 | +181474 |
| 6modern | 529 | Docherty, Brendan (1481) | Lost 0-2 | -181456 |
| 7modern | 511 | Evan, Eskimo (1458) | Lost 0-2 | -181438 |
| average opponent: 1413record: 2-5 | new rating: 1438 | |||