Armstrong, Jake
Current rating: 1580
Record: 8-4-1
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 458 | Bar, Mathias (1500) | Won 2-0 | +181518 |
| 2sealed | 107 | Rybsky-Shaw, Andrij (1517) | Won 2-0 | +181536 |
| 3sealed | 149 | Feingersh, Rachel (1718) | Lost 0-2 | -151521 |
| 4sealed | 246 | Cooper, Tim (1387) | Won 2-0 | +161537 |
| 5sealed | 222 | Mohr, William (1628) | Won 2-1 | +191556 |
| 6sealed | 50 | Gregg, Kaya (1545) | Lost 0-2 | -181538 |
| 7sealed | 210 | Cleary, Max (1631) | Lost 0-2 | -161522 |
| 8sealed | 270 | Gorham, Andrew (1441) | Won 2-0 | +161538 |
| 9sealed | 200 | Laforest, Zak (1544) | Won 2-1 | +191557 |
| 10draft | 82 | Farrell, Christopher (1564) | Won 2-1 | +181575 |
| 11draft | 135 | Phillips, Cassandra (1598) | Won 2-1 | +181593 |
| 12draft | 156 | Qian, Jason (1845) | Draw 1-1 | +51598 |
| 13draft | 56 | Yang, Bryant (1596) | Lost 1-2 | -181580 |
| average opponent: 1578record: 8-4-1 | new rating: 1580 | |||