Bos, Christopher
Current rating: 1528
Record: 12-11
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 938 | Hannesschlager, Patrick (1434) | Won 2-0 | +161547 |
| 2sealed | 891 | Mund, Benjamin (1495) | Lost 0-2 | -191528 |
| 3sealed | 995 | Winterbauer, Ralf (1499) | Won 2-0 | +181546 |
| 4sealed | 779 | Crepin, Philippe (1386) | Won 2-0 | +151561 |
| 5sealed | 886 | Pombinho, Fabio (1716) | Lost 0-2 | -151546 |
| 6sealed | 963 | Venturi, Matteo (1545) | Lost 1-2 | -181528 |
| top | average opponent: 1513record: 3-3 | new rating: 1528 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Kodric, Mihael (1500) | Won 2-0 | +181531 |
| 2sealed | 52 | Baiesi, Marco (1464) | Lost 1-2 | -201511 |
| 3sealed | 167 | Graefling, Beat (1436) | Won 2-0 | +171528 |
| 4sealed | 100 | Klocker, Mario (1446) | Won 2-0 | +161544 |
| 5sealed | 82 | Rudelli, Vincent (1525) | Won 2-1 | +181562 |
| 6sealed | 74 | Pizzey, Lian (1660) | Lost 0-2 | -161546 |
| 7sealed | 108 | Lehoux, Sylvain (1718) | Lost 0-0 | -151531 |
| top | average opponent: 1535record: 4-3 | new rating: 1531 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 100 | Mokrusch, Falko (1490) | Lost 0-2 | -181464 |
| 2sealed | 240 | Denies, Sabine (1467) | Won 2-1 | +181482 |
| 3sealed | 227 | Wittkowski, Daniel (1500) | Won 2-0 | +181500 |
| 4sealed | 126 | Weinbuch, Robert (1517) | Won 2-0 | +191519 |
| 5sealed | 99 | Lindgren, Tommi (1935) | Won 2-1 | +251544 |
| 6sealed | 91 | Sauter, Franz (1602) | Lost 0-2 | -171527 |
| 7sealed | 109 | Hemmer, Philipp (1753) | Lost 0-2 | -141513 |
| top | average opponent: 1609record: 4-3 | new rating: 1513 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Van Bellingen, Benjamin (1500) | Won 2-0 | +181518 |
| 2sealed | 21 | Pairault, Sylvain (1501) | Lost 0-2 | -181500 |
| 3sealed | 130 | Steurs, Tim (1500) | Lost 1-2 | -181482 |
| top | average opponent: 1500record: 1-2 | new rating: 1482 | ||