Gerritsen, David
Current rating: 1467
Record: 2-4
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 427 | Cossey, Nick (1547) | Lost 0-2 | -171483 |
| 2modern | 955 | Boonstra, Tyler (1610) | Lost 0-2 | -161467 |
| 3modern | 1045 | Fettig, Audrey (1470) | Lost 0-2 | -181449 |
| 4modern | 1181 | O'Connor, Jeremiah (1446) | Lost 0-2 | -181431 |
| 5modern | 1163 | Dyer, Troy (1427) | Won 2-0 | +181449 |
| 6modern | 1054 | Walls, Scott (1446) | Won 2-0 | +181467 |
| average opponent: 1491record: 2-4 | new rating: 1467 | |||