Waters, Joshua
Current rating: 1433
Record: 3-7-1
| Grand Prix Vancouver 2015 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 411 | Dumont, Don (1500) | Won 2-0 | +191464 |
| 2modern | 157 | Corrie, Christopher (1500) | Won 2-0 | +191483 |
| 3modern | 181 | Rauch, Lindsey (1589) | Lost 1-2 | -161467 |
| 4modern | 293 | Sanders, Devin (1515) | Lost 1-2 | -171450 |
| 5modern | 266 | Aylward, Robert (1499) | Lost 0-2 | -171433 |
| average opponent: 1521record: 2-3 | new rating: 1433 | |||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 169 | Spano, Greggory (1466) | Lost 0-2 | -191481 |
| 2standard | 150 | Landry, Lyle (1482) | Won 2-1 | +181499 |
| 3standard | 105 | Harrison, Joshua (1522) | Lost 0-2 | -171482 |
| 4standard | 198 | Moore, Dylan (1464) | Lost 0-2 | -191463 |
| 5standard | 209 | Chatham, Benjamin (1463) | Lost 0-2 | -181445 |
| 6standard | 178 | Furmanski, Ryan (1446) | Draw 0-0 | 01445 |
| average opponent: 1474record: 1-4-1 | new rating: 1445 | |||