Kohlmann, Marian
Current rating: 1580
Record: 10-6
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Kruger, David (1500) | Won 2-1 | +181518 |
| 2sealed | 201 | Kull, Oliver (1518) | Won 2-0 | +181536 |
| 3sealed | 38 | Urban, Adam (1584) | Won 2-1 | +191555 |
| 4sealed | 26 | Weile, Daniel (1448) | Lost 0-2 | -201535 |
| 5sealed | 86 | Levy, Raphael (1882) | Won 2-0 | +241559 |
| 6sealed | 76 | Pils, Florian (1557) | Won 2-1 | +181577 |
| 7sealed | 22 | Schrama, Patrick (1642) | Won 2-0 | +201597 |
| 8sealed | 28 | Kolomeyko, Yuri (1691) | Lost 0-2 | -171580 |
| average opponent: 1603record: 6-2 | new rating: 1580 | |||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Van der Auwera, Bert (1500) | Lost 0-2 | -181482 |
| 2sealed | 211 | Naf, Pascal (1481) | Lost 0-2 | -181464 |
| 3sealed | 285 | Knegt, Bram (1465) | Won 2-0 | +181482 |
| 4sealed | 264 | Klenke, Bo (1482) | Won 2-1 | +181500 |
| 5sealed | 196 | Diepemaat, Martijn (1500) | Won 2-0 | +181518 |
| 6sealed | 109 | Schoch, Marc (1550) | Lost 0-2 | -171501 |
| 7sealed | 154 | Lehnert, Heiko (1499) | Lost 0-2 | -181483 |
| 8sealed | 157 | Branchi, Emanuele (1478) | Won 2-0 | +171500 |
| average opponent: 1494record: 4-4 | new rating: 1500 | |||