Magnuson, Keenan
Current rating: 1458
Record: 7-10
| Grand Prix Toronto 2018 (modern) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 509 | Tataropoulos, Kostas (1546) | Won 2-0 | +211428 |
| 2modern | 37 | Ioannou, Peter (1473) | Won 2-0 | +181446 |
| 3modern | 113 | Solave, Ryan (1603) | Lost 1-2 | -151431 |
| 4modern | 318 | Grawbarger, Mason (1501) | Lost 0-2 | -161415 |
| 5modern | 404 | Fernandes, Jeffrey (1488) | Won 2-1 | +191434 |
| 6modern | 419 | Luo, Yichao (1584) | Lost 1-2 | -151419 |
| 7modern | 422 | Campbell, Chantelle (1537) | Won 2-0 | +201439 |
| 8modern | 291 | Savoie, Xavier (1522) | Won 2-1 | +191458 |
| average opponent: 1532record: 5-3 | new rating: 1458 | |||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 395 | Willmer, Troy (1525) | Lost 0-2 | -181482 |
| 2standard | 511 | Roy, Jamie (1486) | Lost 0-2 | -171465 |
| 3standard | 642 | Gehl, Jason (1464) | Lost 1-2 | -191446 |
| 4standard | 703 | Leschinsky, Michael (1443) | Won 2-1 | +181464 |
| 5standard | 606 | Provencal, Edith (1385) | Lost 1-2 | -191445 |
| 6standard | 610 | Mitchell, Ryan (1390) | Won 2-0 | +171462 |
| 7standard | 518 | Melville, Connor (1413) | Lost 0-2 | -191443 |
| 8standard | 455 | Farquhar, John (1443) | Lost 1-2 | -181425 |
| 9standard | 380 | Ozel, Demirhan (1427) | Lost 0-2 | -181407 |
| average opponent: 1442record: 2-7 | new rating: 1407 | |||