Maertens, Cyril
Current rating: 1484
| Regional Championships Lille 2023 (pioneer) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 194 | Canonico, Davide (1733) | Lost 1-2 | -141498 |
| 2pioneer | 255 | Tekin, Baran (1545) | Lost 0-2 | -171481 |
| 3pioneer | 294 | Smith, Christian (1494) | Lost 1-2 | -181463 |
| 4pioneer | 308 | Leuchter, Jan (1449) | Won 2-0 | +181481 |
| 5pioneer | 301 | Lippi, Alessandro (1680) | Won 2-0 | +211502 |
| 6pioneer | 230 | Medina, Olmo (1462) | Lost 0-2 | -181484 |
| top | average opponent: 1561record: 2-4 | new rating: 1484 | ||
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Duquenne, Jeremy (1500) | Won 2-0 | +181503 |
| 2standard | 56 | Idelfonso, Diony (1814) | Won 2-1 | +231526 |
| 3standard | 68 | Etourneaud, Eric (1767) | Draw 1-1 | +51531 |
| 4standard | 76 | Fermeaux, Jeremy (1518) | Lost 1-2 | -191512 |
| 5standard | 132 | Monferran, Brian (1608) | Won 1-0 | +201532 |
| 6standard | 82 | Zyga, Marcin (1408) | Lost 0-1 | -201512 |
| top | average opponent: 1602record: 3-2-1 | new rating: 1512 | ||
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 32 | Ahkaloo, Jhayshan (1602) | Lost 0-2 | -161484 |
| 2pioneer | 428 | Prevost, Josselin (1517) | Won 2-1 | +181502 |
| 3pioneer | 634 | van den Bogaard, Ricardo (1709) | Lost 0-2 | -141488 |
| 4pioneer | 734 | Guther, Kai-Simon (1487) | Won 2-0 | +181506 |
| 5pioneer | 525 | Riedl, Andreas (1311) | Lost 0-2 | -211485 |
| top | average opponent: 1525record: 2-3 | new rating: 1485 | ||