van der Willigen, Guus
Current rating: 1332
Record: 9-21-2
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 442 | Staiger, Roland (1440) | Lost 0-2 | -161352 |
| 2sealed | 376 | Berring, Nicholas (1641) | Lost 1-2 | -131339 |
| 3sealed | 617 | Verschuuren, Floris (1462) | Won 2-0 | +201359 |
| 4sealed | 535 | Groen, Paul (1483) | Draw 1-1 | +21361 |
| 5sealed | 504 | Van Deun, Luca (1486) | Lost 1-2 | -151346 |
| 6sealed | 446 | Barreto, Jonas (1464) | Draw 1-1 | +21348 |
| 7sealed | 362 | Okhuijsen, Remco (1448) | Lost 0-2 | -161332 |
| top | average opponent: 1489record: 1-4-2 | new rating: 1332 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1424 | Beauchamp, Adam (1430) | Won 2-0 | +181428 |
| 2sealed | 1529 | Druss, David (1517) | Lost 0-2 | -161412 |
| 3sealed | 1525 | Rivero, Roberto (1482) | Lost 1-2 | -171395 |
| 4sealed | 1506 | Ellis-Adams, William (1482) | Won 2-0 | +201415 |
| 5sealed | 1274 | Rhoades, Reginald (1499) | Lost 0-2 | -171398 |
| 6sealed | 1060 | Peabody, Joel (1484) | Lost 0-2 | -161382 |
| 7sealed | 870 | Paulsen, Kim Are (1462) | Won 2-0 | +191401 |
| 8sealed | 721 | Gray, Robert (1483) | Lost 1-2 | -161385 |
| 9sealed | 542 | Mohit, Nayaz (1464) | Lost 1-2 | -171368 |
| top | average opponent: 1478record: 3-6 | new rating: 1368 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 266 | Jones, Glenn (1681) | Lost 0-2 | -131396 |
| 2sealed | 351 | Brown, Andrew 2 (1429) | Lost 0-2 | -171379 |
| 3sealed | 394 | Moore, Scott (1466) | Lost 1-2 | -171362 |
| 4sealed | 398 | Spooner, Timothy (1465) | Won 2-1 | +201382 |
| 5sealed | 346 | Sklar, Jacob (1650) | Won 2-1 | +231405 |
| 6sealed | 282 | Molina, Anthony (1463) | Lost 1-2 | -171388 |
| 7sealed | 252 | Key, Jayden (1463) | Won 2-1 | +191407 |
| 8sealed | 189 | Garcez, Benjamin M (1484) | Lost 1-2 | -161391 |
| 9sealed | 167 | Dismnke, Chris (1463) | Won 2-0 | +191410 |
| top | average opponent: 1507record: 4-5 | new rating: 1410 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Hagan, Siobhan (1412) | Won 1-0 | +161516 |
| 2sealed | 58 | Van Eijsden, Sylvester (1587) | Lost 0-2 | -161500 |
| 3sealed | 186 | Velho, Emanuel (1500) | Lost 0-2 | -181482 |
| 4sealed | 251 | Oikonomidis, Irodotos (1391) | Lost 0-2 | -201462 |
| 5sealed | 259 | Comabella Soto, Abel (1431) | Lost 1-2 | -191443 |
| 6sealed | 248 | Minhalma, Luis (1470) | Lost 1-2 | -171426 |
| 7sealed | 225 | Cosme, Carlos (1500) | Lost 0-2 | -171409 |
| top | average opponent: 1470record: 1-6 | new rating: 1409 | ||