Waterson, David
Current rating: 1490
Record: 7-8
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 118 | Raymer, Charles (1500) | Won 2-0 | +171542 |
| 2standard | 256 | Roy, Anjon (1752) | Won 2-1 | +221564 |
| 3standard | 30 | Bowman, Cory (1588) | Lost 0-2 | -181546 |
| 4standard | 425 | Kregness, Porter (1517) | Lost 0-2 | -181528 |
| 5standard | 427 | Anderson, Nick (1450) | Lost 1-2 | -191509 |
| 6standard | 524 | Moschke, Jonathan (1482) | Lost 1-2 | -191490 |
| average opponent: 1548record: 2-4 | new rating: 1490 | |||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 620 | Kissane, Brandon (1500) | Won 2-1 | +181518 |
| 2modern | 310 | Lane, Zachary (1518) | Lost 1-2 | -181500 |
| 3modern | 985 | DuPont, Jeffrey (1798) | Lost 1-2 | -131487 |
| 4modern | 898 | Polerecky, Eric (1448) | Won 2-1 | +181505 |
| 5modern | 759 | Mitchell, Raymond (1482) | Lost 0-2 | -191486 |
| 6modern | 795 | York, Derrick (1485) | Won 2-0 | +181504 |
| 7modern | 740 | Glass, Calvin (1502) | Won 2-0 | +181522 |
| 8modern | 534 | Kolasa, Zak (1561) | Won 2-0 | +191541 |
| 9modern | 315 | Palovich, Chris (1646) | Lost 1-2 | -161525 |
| average opponent: 1549record: 5-4 | new rating: 1525 | |||