Bowers, Joel
Current rating: 1429
Record: 1-5
| Grand Prix London 2019 (WAR sealed) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 974 | Wise-Maas, Cameron (1532) | Lost 0-2 | -171447 |
| B2sealed | 1116 | Froeschke, Harrison (1444) | Lost 0-2 | -181429 |
| average opponent: 1488record: 0-2 | new rating: 1429 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 528 | Sartori, Shane A (1500) | Lost 1-2 | -181482 |
| 2sealed | 520 | Da Rocha, Christopher (1481) | Lost 0-2 | -181464 |
| 3sealed | 628 | Wiser, Blair M (1464) | Won 2-0 | +181482 |
| 4sealed | 551 | Cairns, Richie (1480) | Lost 0-2 | -181464 |
| average opponent: 1481record: 1-3 | new rating: 1464 | |||