Knoff, Henning
Current rating: 1520
Record: 14-14
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Hajfler, Miroslav (1500) | Won 2-1 | +171539 |
| 2sealed | 166 | Nichipurov, Artyom (1526) | Won 2-0 | +181557 |
| 3sealed | 94 | Bastos, Frederico (1582) | Lost 1-2 | -181539 |
| 4sealed | 111 | Maly, Ondrej (1517) | Lost 1-2 | -181521 |
| 5sealed | 203 | Walter, Jakob (1501) | Won 2-1 | +181539 |
| 6sealed | 160 | Del Pizzo, Rosario (1516) | Lost 0-2 | -191520 |
| top | average opponent: 1524record: 3-3 | new rating: 1520 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 416 | Smoleja, Stepan (1475) | Won 2-1 | +171552 |
| 3extended | 449 | Pinchon, Pierre (1764) | Lost 0-2 | -151537 |
| 4extended | 539 | Knoche, Fabian (1519) | Won 2-1 | +181555 |
| 5extended | 487 | Vidugiris, Gaudenis (1700) | Lost 1-2 | -151540 |
| 6extended | 487 | Jorgensen, Martin (1531) | Lost 0-2 | -181522 |
| top | average opponent: 1598record: 2-3 | new rating: 1522 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 47 | Castermant, Julien (1554) | Lost 0-2 | -181532 |
| 5sealed | 73 | Berkemeier, Christian (1569) | Lost 1-2 | -181514 |
| 6sealed | 166 | De Ceuster, Bart (1532) | Won 2-0 | +191533 |
| 7sealed | 76 | Freau, Cyrille (1603) | Won 2-0 | +191552 |
| 8sealed | 75 | Fischer-Gundlach, Moritz (1585) | Lost 1-2 | -171535 |
| top | average opponent: 1569record: 2-3 | new rating: 1535 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Kropp, Claus (1590) | Won 2-1 | +201522 |
| 2sealed | 121 | Bosel, Bjorn (1514) | Won 2-0 | +181540 |
| 3sealed | 47 | Juza, Martin (1694) | Lost 1-2 | -161524 |
| 4sealed | 100 | Marciniszyn, Michal (1678) | Won 2-0 | +211545 |
| 5sealed | 88 | Sander, Andreas (1641) | Lost 0-2 | -161529 |
| 6sealed | 100 | Thomsen, Sascha (1599) | Won 2-1 | +191548 |
| 7sealed | 79 | Habiboglu, M. Gokhan (1628) | Won 2-1 | +201568 |
| 8sealed | 51 | Lambrich, Benjamin (1568) | Lost 1-2 | -181550 |
| top | average opponent: 1614record: 5-3 | new rating: 1550 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 171 | Czapla, Felix (1526) | Won 2-0 | +181518 |
| 2block | 51 | Plachy, Robert (1601) | Won 2-0 | +201538 |
| 3block | 53 | Bergstrom, Jonathan (1518) | Lost 1-2 | -181520 |
| 4block | 158 | Richter, Stefan (1551) | Lost 0-2 | -181502 |
| top | average opponent: 1549record: 2-2 | new rating: 1502 | ||