De Jong, Raimon
Current rating: 1445
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Van Den Berg, Tim (1461) | Won 2-1 | +181480 |
| 2standard | 82 | den Bieman, Joost (1597) | Won 2-0 | +201500 |
| 3standard | 175 | Bruni, Matteo (1668) | Lost 0-2 | -151485 |
| 4standard | 359 | Pearson, Zak (1454) | Lost 0-2 | -191466 |
| 5standard | 350 | Fokkema, Toon (1285) | Lost 1-2 | -211445 |
| top | average opponent: 1493record: 2-3 | new rating: 1445 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Alickovic, Emir (1405) | Won 0-0 | +171515 |
| 2standard | 149 | van Santen, Sander (1535) | Lost 0-0 | -181497 |
| 3standard | 643 | Sidor, Mateusz (1504) | Lost 0-2 | -181479 |
| 4standard | 770 | Deceuninck, Serge (1520) | Lost 1-2 | -171462 |
| top | average opponent: 1491record: 1-3 | new rating: 1462 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 373 | Bert, Johan (1333) | Won 2-1 | +151515 |
| 2modern | 180 | Lehmann Jakobsen, Henr (1518) | Lost 1-2 | -181497 |
| 3modern | 472 | Rasmussen, Morten (1500) | Won 2-1 | +181515 |
| 4modern | 194 | Eberlein, Alexander (1560) | Lost 0-2 | -171498 |
| 5modern | 340 | Ellen, Jonathan (1507) | Lost 0-2 | -181480 |
| 6modern | 452 | Alapont, Jordi (1487) | Won 2-0 | +181498 |
| top | average opponent: 1484record: 3-3 | new rating: 1498 | ||