Bell, David
Current rating: 1451
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Gerenz, Adam (1500) | Lost 0-2 | -181468 |
| 2sealed | 399 | Sartor, Samantha (1482) | Won 2-1 | +191487 |
| 3sealed | 386 | Kelsey, Brian (1459) | Lost 1-2 | -191468 |
| 4sealed | 551 | Bootsma, Peter (1483) | Lost 0-2 | -181450 |
| 5sealed | 560 | Benson, William (1453) | Won 2-0 | +181468 |
| 6sealed | 429 | Whyte, Brandon (1487) | Lost 1-2 | -171451 |
| top | average opponent: 1477record: 2-4 | new rating: 1451 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 460 | Gomez, David (1834) | Lost 0-2 | -131522 |
| 2modern | 718 | Brost, Drew (1530) | Lost 1-2 | -181504 |
| 3modern | 959 | Wilcoxon, Travis (1485) | Lost 0-2 | -181486 |
| top | average opponent: 1616record: 0-3 | new rating: 1486 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 642 | Bell, Timothy (1466) | Lost 0-2 | -191481 |
| 2standard | 899 | Wang, Jonathan (1482) | Won 2-0 | +181499 |
| 3standard | 887 | Estkowski, Matt (1500) | Won 2-0 | +181517 |
| 4standard | 819 | Dehlin, Eric (1517) | Lost 1-2 | -181499 |
| 5standard | 870 | Miller, Robert (1499) | Won 2-0 | +181517 |
| 6standard | 615 | Anagnostopoulos, Tony (1525) | Won 2-0 | +191536 |
| 7standard | 684 | Perkins, Tony (1576) | Won 2-1 | +181554 |
| 8standard | 601 | Carter, Steven (1484) | Lost 1-2 | -191535 |
| top | average opponent: 1506record: 5-3 | new rating: 1535 | ||