Hoskens, Serge
Current rating: 1458
Record: 6-9
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1227 | Okkinga, Nick (1500) | Won 2-0 | +181508 |
| 2sealed | 1168 | Goedeke, Lutz (1574) | Lost 0-2 | -171491 |
| 3sealed | 1323 | Fogarty, Kevin (1500) | Lost 1-2 | -171474 |
| 4sealed | 1428 | Mohr, Michael (1499) | Lost 0-2 | -181456 |
| 5sealed | 1404 | Matern, Chris (1463) | Won 2-0 | +181474 |
| 6sealed | 1318 | Kourimsky, Marek (1566) | Lost 0-2 | -161458 |
| average opponent: 1517record: 2-4 | new rating: 1458 | |||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Escudero Mendoza, Enrique (1622) | Lost 0-2 | -161484 |
| 2sealed | 245 | Beaufils, Florent (1439) | Won 2-0 | +171501 |
| 3sealed | 338 | Gay, Nicolas (1500) | Lost 1-2 | -181483 |
| 4sealed | 411 | Roth, Raphael (1416) | Won 2-1 | +171500 |
| 5sealed | 266 | Fransen, Bart [BEL] (1372) | Won 2-1 | +161516 |
| 6sealed | 251 | Toth, Jakub (1726) | Lost 1-2 | -141502 |
| 7sealed | 217 | Rusconi, Matteo (1647) | Lost 0-2 | -161486 |
| 8sealed | 211 | Herzmann, Kevin (1687) | Lost 0-2 | -141472 |
| 9sealed | 183 | Kolipinski, Adam (1482) | Won 2-1 | +181490 |
| average opponent: 1544record: 4-5 | new rating: 1490 | |||