Raptor, Dave
Current rating: 1574
Record: 12-9
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 339 | Dunbar, John (1518) | Won 2-1 | +171610 |
| 2pioneer | 44 | Thomas, Joshua (1488) | Lost 1-2 | -201590 |
| 3pioneer | 260 | Montalbano, Jake (1475) | Won 2-0 | +161606 |
| 4pioneer | 250 | Peetz, Kai (1713) | Lost 0-2 | -161590 |
| 5pioneer | 384 | Wolthuis, Andrew (1506) | Won 2-1 | +161606 |
| 6pioneer | 168 | Raff, Elliot (1662) | Lost 1-2 | -171589 |
| 7pioneer | 270 | Wiznitzer, Aryeh (1754) | Lost 0-2 | -151574 |
| average opponent: 1588record: 3-4 | new rating: 1574 | |||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 25 | Genova, Daniel (1701) | Won 2-1 | +221522 |
| 2pioneer | 86 | Johnston, James (1725) | Won 2-1 | +211543 |
| 3pioneer | 71 | Esteves, Chris (1482) | Won 2-1 | +171560 |
| 4pioneer | 52 | McVety, Max (1920) | Lost 1-2 | -121548 |
| 5pioneer | 48 | Wrenn, Corey (1541) | Won 2-0 | +181566 |
| 6pioneer | 23 | Yean, Steven (1574) | Lost 1-2 | -181548 |
| 7pioneer | 166 | Boblitt, Zach (1532) | Won 2-0 | +181566 |
| 8pioneer | 55 | Robinson, Connor (1777) | Won 2-1 | +221588 |
| 9pioneer | 42 | Straub, Devon (1728) | Lost 1-2 | -161572 |
| 10pioneer | 68 | Spicklemire, Clay (1740) | Lost 1-2 | -151557 |
| 11pioneer | 127 | Smith, Joseph (1635) | Won 2-0 | +201577 |
| 12pioneer | 97 | Ekdahl, Nils (1561) | Won 2-1 | +181595 |
| 13pioneer | 65 | Holtzman, Joshua (1570) | Won 2-0 | +171612 |
| 14pioneer | 42 | Kuhnke, Prez (1563) | Lost 1-2 | -191593 |
| average opponent: 1646record: 9-5 | new rating: 1593 | |||