Caldwell, Benjamin
Current rating: 1467
Record: 4-6
| Grand Prix London 2016 (KLD limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 661 | Esguevillas, Luis (1500) | Lost 0-2 | -181485 |
| 2sealed | 721 | Mottola, Luigi (1482) | Lost 0-2 | -181467 |
| average opponent: 1491record: 0-2 | new rating: 1467 | |||
| Grand Prix Atlanta 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 37 | Sato, Takanobu (1575) | Lost 0-2 | -171483 |
| 3sealed | 217 | Steinbach, Christopher L (1500) | Won 2-1 | +191502 |
| 4sealed | 108 | Anderson, Matthew [USA] (1502) | Won 2-0 | +181520 |
| 5sealed | 136 | Ho, John Y (1602) | Won 2-0 | +191539 |
| 6sealed | 42 | Mills, Michael (1470) | Lost 1-2 | -191520 |
| 7sealed | 142 | Witsell, Andrew (1537) | Lost 0-2 | -181502 |
| 8sealed | 119 | Fife, Lauren (1518) | Won 2-0 | +191521 |
| 9sealed | 83 | Rondon, Miguel (1548) | Lost 1-2 | -181503 |
| average opponent: 1532record: 4-4 | new rating: 1503 | |||