Gryson, Ruben
Current rating: 1520
Record: 5-4-2
| Grand Prix Lille 2016 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 305 | Spruijt, Vincent (1405) | Draw 1-1 | -21477 |
| 2modern | 417 | Di Gregorio, Nicolas (1474) | Won 2-1 | +181495 |
| 3modern | 412 | Cordette, Clody (1518) | Lost 1-2 | -171478 |
| 4modern | 575 | Henocq, Alex (1500) | Won 2-1 | +181496 |
| 5modern | 391 | Gouy, Cedric (1515) | Won 2-0 | +191515 |
| 6modern | 251 | Renavand, Jean-Philippe (1572) | Won 2-1 | +191534 |
| 7modern | 157 | Bausch, Joshua (1787) | Draw 1-1 | +41538 |
| 8modern | 262 | Truffert, Hugo (1545) | Lost 0-2 | -181520 |
| average opponent: 1540record: 4-2-2 | new rating: 1520 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2319 | van Dongen, Yoram (1481) | Lost 0-2 | -181482 |
| 2sealed | 2371 | Van Aarst, Patrick (1359) | Won 2-0 | +151497 |
| 3sealed | 2264 | Meis, Robin (1460) | Lost 1-2 | -181479 |
| average opponent: 1433record: 1-2 | new rating: 1479 | |||