Winkelman, Cinthia
Current rating: 1504
Record: 5-6
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 123 | Kinzel, Nick (1507) | Won 2-0 | +181518 |
| 5modern | 166 | Hemstedt, Daniel (1572) | Won 2-1 | +191537 |
| 6modern | 46 | Severson, Eric (1826) | Won 2-0 | +231560 |
| 7modern | 30 | Linne, Mason (1807) | Lost 1-2 | -131547 |
| 8modern | 86 | Pruett Jr, Patrick (1635) | Won 2-1 | +191566 |
| 9modern | 50 | Zoller, Nolan (1658) | Lost 0-2 | -161550 |
| 10modern | 82 | Bose, Timur (1537) | Lost 1-2 | -181532 |
| 11modern | 240 | Edelkamp, Erik (1627) | Lost 0-2 | -171515 |
| 12modern | 337 | Putnam, Tyler (1764) | Lost 1-2 | -131502 |
| 13modern | 334 | Moe, Austin (1546) | Won 2-0 | +191521 |
| 14modern | 236 | Jackoway, Jed (1567) | Lost 0-2 | -171504 |
| average opponent: 1641record: 5-6 | new rating: 1504 | |||