Maassen, Freddy
Current rating: 1430
Record: 1-5
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1279 | Rietbergen, Patrick (1387) | Lost 1-2 | -191427 |
| 2sealed | 1332 | Oswald, Marc (1522) | Won 2-1 | +191446 |
| 3sealed | 1266 | Vuori, Natnael (1503) | Lost 0-2 | -161430 |
| average opponent: 1471record: 1-2 | new rating: 1430 | |||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 777 | Kurze, Frank (1487) | Lost 0-2 | -181482 |
| 2sealed | 815 | Witzki, Manuel (1482) | Lost 0-2 | -181464 |
| 3sealed | 847 | Danke, Christian (1467) | Lost 1-2 | -181446 |
| average opponent: 1478record: 0-3 | new rating: 1446 | |||