Quinzain, Guillaume
Current rating: 1486
Record: 6-7
| MagicCon Barcelona 2023 Limited Open (LTR limited) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3055 | Kyriazis, Ioannis (1693) | Won 2-1 | +211496 |
| 2sealed | 3030 | Rosas, Adrian (1519) | Won 2-1 | +191515 |
| 3sealed | 3040 | Alvarez, Adrian (1444) | Lost 0-2 | -191496 |
| 4sealed | 3054 | Schrenk, Adrian Johann (1559) | Lost 0-2 | -171479 |
| 5sealed | 3098 | Jorda Ciuraneta, Marti (1516) | Won 2-1 | +181497 |
| 6sealed | 3058 | Enrique Martin, Carla (1596) | Won 2-1 | +201517 |
| 7sealed | 3061 | Jaeger, Jonathan (1554) | Lost 1-2 | -171500 |
| 8sealed | 3079 | Vallejo, Raul (1706) | Lost 0-2 | -141486 |
| average opponent: 1573record: 4-4 | new rating: 1486 | |||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 369 | Ostmann, Mark (1500) | Won 2-1 | +181518 |
| 2sealed | 46 | De Luca, Giorgio (1188) | Lost 1-2 | -241494 |
| 3sealed | 643 | Westermeier, Dominic (1464) | Won 2-1 | +181512 |
| 4sealed | 331 | Florea, Dan (1551) | Lost 1-2 | -181494 |
| 5sealed | 515 | Lange, Silke (1396) | Lost 1-2 | -191475 |
| average opponent: 1420record: 2-3 | new rating: 1475 | |||