Neidler, David
Current rating: 1515
Record: 10-11
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Schmidt, Philip (1500) | Won 2-0 | +191464 |
| 2sealed | 168 | Posoiu, Mircea Adrian (1567) | Won 2-1 | +201484 |
| 3sealed | 68 | Gruenenwald, Christian (1664) | Lost 0-2 | -151469 |
| 4sealed | 136 | Trifan, Raoul (1506) | Won 2-1 | +191488 |
| 5sealed | 103 | Ammermann, Kai (1667) | Won 2-0 | +211509 |
| 6sealed | 98 | Liu, Joseph (1553) | Won 2-1 | +191528 |
| 7sealed | 46 | Rosada, Adrian (1905) | Won 2-0 | +251553 |
| 8sealed | 15 | Mostek, Sten-Magnus (1759) | Won 2-0 | +211574 |
| 9sealed | 16 | Krause, Jens (1915) | Lost 0-2 | -121562 |
| 10sealed | 42 | Asanov, Marat (1699) | Lost 1-2 | -151547 |
| 11draft | 75 | Rotstejn, Jonathan (1596) | Lost 0-2 | -171530 |
| 12draft | 55 | Thomsen, Sascha (1731) | Lost 1-2 | -151515 |
| average opponent: 1672record: 7-5 | new rating: 1515 | |||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Taoubi, Farid (1487) | Lost 0-2 | -181482 |
| 2sealed | 231 | De Bosscher, Cedric (1447) | Lost 1-2 | -191463 |
| 3sealed | 227 | Schwing, Bastian (1464) | Lost 1-2 | -181445 |
| 4sealed | 240 | Kupferschmied, Denny (1445) | Lost 0-2 | -181427 |
| 5sealed | 222 | Israel, Sonja (1426) | Won 2-0 | +181445 |
| 6sealed | 183 | Draheim, Bernd (1443) | Won 2-1 | +181463 |
| 7sealed | 153 | Martinez, Jordi (1473) | Won 2-1 | +181481 |
| 8sealed | 108 | Creutz, Christian (1481) | Lost 1-2 | -181463 |
| 9sealed | 105 | Voelker, Bernd (1464) | Lost 0-2 | -181445 |
| average opponent: 1459record: 3-6 | new rating: 1445 | |||