Leng, Michael
Current rating: 1456
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 26 | Bouten, Bas (1469) | Lost 0-2 | -171433 |
| 2extended | 402 | Tigchelaar, Martin (1482) | Won 2-1 | +191452 |
| 3extended | 194 | Guillou-Keredan, Maxime (1501) | Won 2-0 | +191471 |
| 4extended | 243 | Diekjobst, Lukas (1551) | Won 2-0 | +191490 |
| 5extended | 181 | Menger, Joran (1537) | Lost 0-2 | -171473 |
| 6extended | 177 | Schetter, Jerome (1541) | Lost 0-2 | -171456 |
| top | average opponent: 1514record: 3-3 | new rating: 1456 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Albarelli, Nicola (1611) | Lost 1-2 | -151449 |
| 2sealed | 357 | Pflieger, Michael (1482) | Won 2-0 | +181467 |
| 3sealed | 263 | Teftettaz, Julien (1466) | Won 2-0 | +181485 |
| 4sealed | 153 | Pippel, Bernhard (1514) | Lost 1-2 | -171468 |
| 5sealed | 328 | Gschwentner, Thomas (1501) | Lost 0-2 | -181450 |
| top | average opponent: 1515record: 2-3 | new rating: 1450 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 129 | Lorenzen, Jan (1500) | Lost 1-2 | -181482 |
| 2block | 164 | Pauli, Michael (1484) | Lost 0-2 | -181464 |
| top | average opponent: 1492record: 0-2 | new rating: 1464 | ||