Van Herreweghe, Gertjan
Current rating: 1457
Record: 6-8-1
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Grieco, Piermatteo (1524) | Lost 1-2 | -191523 |
| 2sealed | 685 | Jongeling, Elwin (1561) | Lost 0-2 | -171506 |
| 3sealed | 650 | Overseth, Karsten (1512) | Lost 1-2 | -181488 |
| 4sealed | 671 | Vandermaelen, Yves (1168) | Lost 0-2 | -241464 |
| 6sealed | 504 | Prada, Carmen (1296) | Lost 0-2 | -211443 |
| 7sealed | 424 | Hinfray, Olivier (1202) | Won 2-1 | +141457 |
| average opponent: 1377record: 1-5 | new rating: 1457 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Masliah, Jordan (1557) | Won 2-0 | +191519 |
| 2sealed | 207 | Fuchs, Alexander (1412) | Draw 1-1 | -21517 |
| 3sealed | 296 | Chu, Paul (1613) | Lost 0-2 | -161501 |
| 4sealed | 443 | Koster, Jeroen (1499) | Won 2-0 | +181519 |
| 5sealed | 303 | Van Maaren, Thijs (1517) | Lost 0-2 | -181501 |
| 6sealed | 387 | Elliott, Kolby (1504) | Lost 0-2 | -181483 |
| 7sealed | 344 | Klockers, Dominic (1502) | Won 2-0 | +181501 |
| 8sealed | 243 | Vilain, Arnaud (1598) | Won 2-0 | +201521 |
| 9sealed | 174 | Danek, Petr (1667) | Won 2-0 | +211542 |
| average opponent: 1541record: 5-3-1 | new rating: 1542 | |||