Bowker, Sam
Current rating: 1504
Record: 7-7
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2293 | Lach, Sigismond (1466) | Won 2-1 | +181499 |
| 2sealed | 2286 | Murchison, Adrian (1560) | Won 2-0 | +191518 |
| 3sealed | 2105 | Hicks, Steven (1656) | Lost 0-0 | -161502 |
| 4sealed | 2230 | MacKinnon, Ben (1489) | Lost 0-2 | -181484 |
| 5sealed | 2367 | Morin, Michel (1532) | Won 2-1 | +191503 |
| 6sealed | 2187 | Drouin, Vincent (1498) | Won 2-0 | +181521 |
| 7sealed | 2203 | Farmer, Aiden (1598) | Lost 0-2 | -171504 |
| 8sealed | 2195 | Reid, Dave (1472) | Won 0-0 | +181522 |
| 9sealed | 2217 | Deragon, Alexandre (1532) | Lost 1-2 | -181504 |
| average opponent: 1534record: 5-4 | new rating: 1504 | |||
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 171 | Sumpter, Sam (1500) | Lost 0-2 | -181482 |
| 2modern | 418 | Vandrey, Kristian (1482) | Won 2-0 | +181500 |
| 3modern | 431 | McKenna, William (1500) | Won 2-1 | +181518 |
| 4modern | 201 | Lehmkuhl, Mike (1511) | Lost 0-2 | -181500 |
| 5modern | 266 | Langston, Evan (1450) | Lost 0-2 | -191481 |
| average opponent: 1489record: 2-3 | new rating: 1481 | |||