Vanaerde, Sigourney
Current rating: 1407
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 641 | Bailey, Jackson (1500) | Lost 0-2 | -171438 |
| 2sealed | 950 | Mersereau, Meriwether (1452) | Lost 0-2 | -181420 |
| 3sealed | 1222 | Saragoza, Noah (1469) | Lost 0-2 | -171403 |
| 4sealed | 1253 | Harris, Arthur (1444) | Lost 0-2 | -171386 |
| 5sealed | 1221 | Tilley, Jeremy (1384) | Won 2-0 | +171403 |
| 6sealed | 1151 | Burdette, Bryce (1453) | Won 2-0 | +191422 |
| 7sealed | 1071 | Valenzuela, Natalia (1464) | Won 2-1 | +191441 |
| 8sealed | 963 | Espinosa, Carlos (1499) | Lost 0-2 | -171424 |
| 9sealed | 918 | Dinh, Thuy (1474) | Lost 0-2 | -171407 |
| top | average opponent: 1460record: 3-6 | new rating: 1407 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 580 | Leflett, Michael (1500) | Lost 0-2 | -171448 |
| 2sealed | 565 | Ostrander, Alexis (1456) | Won 2-1 | +181466 |
| 3sealed | 397 | Lancaster, Charles (1753) | Lost 1-2 | -131453 |
| 4sealed | 677 | Pena, Luis (1482) | Lost 0-2 | -171436 |
| 5sealed | 619 | Fountian, Dathan (1464) | Lost 0-2 | -181418 |
| 6sealed | 538 | Ramchand, Rushil (1442) | Won 2-0 | +191437 |
| 7sealed | 423 | Lucher, Thomas (1454) | Won 2-0 | +181455 |
| 8sealed | 312 | Brock, Darin (1470) | Lost 1-2 | -181437 |
| 9sealed | 259 | Tate, Nicolas (1418) | Won 2-1 | +181455 |
| top | average opponent: 1493record: 4-5 | new rating: 1455 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 206 | Morin, Rudy (1500) | Lost 1-2 | -181482 |
| 2standard | 363 | Carroll, Matthew (1482) | Lost 0-2 | -181464 |
| 3standard | 511 | Vazquez, Juan (1461) | Lost 0-2 | -181446 |
| 5standard | 446 | Chacon, Jesus (1465) | Won 2-0 | +181464 |
| 6standard | 348 | Jaks, Dillon (1482) | Won 2-0 | +191483 |
| 7standard | 264 | Wiles, Jesse (1499) | Lost 0-2 | -181465 |
| 8standard | 233 | Lim, Nicholas (1483) | Lost 0-2 | -181447 |
| 9standard | 194 | Nguyen, Vinh (1443) | Won 2-1 | +181465 |
| top | average opponent: 1477record: 3-5 | new rating: 1465 | ||