Underwood, Samuel
Current rating: 1477
Record: 4-5
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2183 | Carter, Ariel (1500) | Lost 1-2 | -181482 |
| 2standard | 2198 | Audet, Nicolas (1430) | Lost 0-2 | -191463 |
| 3standard | 2395 | Miles, Rick (1577) | Lost 0-2 | -161447 |
| 4standard | 2410 | Bauman, Michael (1545) | Won 2-0 | +201467 |
| 5standard | 2359 | Quevillon, Jonathan (1476) | Lost 0-2 | -181449 |
| 6standard | 2368 | Brown, Jordan (1229) | Won 2-0 | +141463 |
| 7standard | 2318 | Loebel, Daniel (1245) | Lost 0-2 | -221441 |
| 8standard | 2288 | Ward, Brian (1516) | Won 2-1 | +201461 |
| 9standard | 2237 | Moran, Anthony (1400) | Won 2-0 | +161477 |
| average opponent: 1435record: 4-5 | new rating: 1477 | |||