VanNatta, William
Current rating: 1503
Record: 7-7-3
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Krug, Hayden (1500) | Lost 0-2 | -181441 |
| 2sealed | 233 | Lueneburg, Mark (1497) | Lost 0-2 | -171424 |
| 3sealed | 452 | Arnold, Matthew (1464) | Won 2-1 | +191443 |
| 4sealed | 382 | Wiger, Alex (1483) | Won 2-1 | +191462 |
| 5sealed | 321 | Hochleutner, Richard (1447) | Won 2-0 | +181480 |
| 6sealed | 259 | Ioerger, Bret (1484) | Won 1-0 | +181498 |
| 7sealed | 182 | Netzer, Charles (1543) | Lost 1-2 | -181480 |
| 8sealed | 163 | Maginnis, Peter (1765) | Won 2-1 | +231503 |
| average opponent: 1523record: 5-3 | new rating: 1503 | |||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 320 | Webb, Jacob (1447) | Lost 0-2 | -191481 |
| 2standard | 373 | Randolph, Ray (1401) | Draw 1-1 | -11480 |
| 3standard | 445 | Hunech, Phillip (1479) | Lost 1-2 | -181462 |
| 4standard | 499 | Albright, Marcus (1428) | Won 2-1 | +171479 |
| 5standard | 428 | Tedori, Kota (1428) | Lost 0-2 | -191460 |
| 6standard | 401 | Jeffries, James (1465) | Won 2-0 | +181478 |
| 7standard | 318 | Lederer, Paul (1421) | Lost 0-2 | -191459 |
| 8standard | 271 | Tina, Logan (1428) | Draw 1-1 | 01459 |
| 9standard | 227 | Lottich, Chris (1462) | Draw 0-0 | 01459 |
| average opponent: 1440record: 2-4-3 | new rating: 1459 | |||