Hartmann, Ulrich
Current rating: 1501
Record: 4-4
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Weber, Sven (1500) | Won 2-0 | +181518 |
| 2sealed | 86 | Wahlers, Antal (1520) | Won 2-1 | +181536 |
| 3sealed | 81 | Baran, Syren (1518) | Won 2-0 | +181554 |
| 4sealed | 26 | Althues, Holger (1535) | Lost 0-2 | -191535 |
| 5sealed | 40 | Kumorek, Marcin (1487) | Lost 1-2 | -181517 |
| 6sealed | 100 | Kronenberg, Ute (1517) | Won 2-0 | +181535 |
| 7sealed | 57 | Rottiers, Antoine (1551) | Lost 1-2 | -181517 |
| 8sealed | 100 | Meinecke, Holger (1664) | Lost 1-2 | -161501 |
| average opponent: 1537record: 4-4 | new rating: 1501 | |||