Colombo, Rene
Current rating: 1473
Record: 5-7
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Penko, Matic (1922) | Won 2-1 | +261511 |
| 2sealed | 24 | Winkler, Simon (1516) | Lost 0-2 | -181493 |
| 3sealed | 420 | Grancha Marin, Beatriz (1482) | Won 2-0 | +181511 |
| 4sealed | 325 | Vella, Alessio (1480) | Lost 0-2 | -191492 |
| 5sealed | 305 | Majorczyk, David (1408) | Lost 0-2 | -191473 |
| average opponent: 1561record: 2-3 | new rating: 1473 | |||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 404 | Tenthof Van Noorden, Joko (1548) | Won 2-1 | +191519 |
| 2modern | 70 | Wouters, Robin (1513) | Won 2-0 | +181537 |
| 3modern | 240 | Tomic, Vuk (1450) | Won 2-0 | +161553 |
| 4modern | 186 | Braspennincx, Koen (1538) | Lost 1-2 | -181535 |
| 5modern | 206 | Mackl, Valentin (1805) | Lost 1-2 | -131522 |
| 6modern | 425 | Gateaud, Maxime (1547) | Lost 1-2 | -181504 |
| 7modern | 443 | Piekatz, Pascal (1466) | Lost 0-2 | -191485 |
| average opponent: 1552record: 3-4 | new rating: 1485 | |||