Vowinckel, Andreas
Current rating: 1478
Record: 7-8-1
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Le Campion, Marc (1500) | Won 2-1 | +171574 |
| 2sealed | 41 | Lange, Holger (1587) | Lost 1-2 | -181556 |
| 3sealed | 116 | Broer, Jan (1500) | Lost 0-2 | -191537 |
| 4sealed | 221 | Fahlteich, John (1483) | Lost 1-2 | -191518 |
| 5sealed | 210 | Baierhofer, Horst (1420) | Lost 0-2 | -201498 |
| 6sealed | 203 | Effmert, Marko (1447) | Won 2-0 | +171515 |
| 7sealed | 174 | Mitteregger, Ralf (1461) | Lost 1-2 | -191496 |
| 8sealed | 157 | Otten, Marius (1481) | Lost 1-2 | -181478 |
| average opponent: 1485record: 2-6 | new rating: 1478 | |||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Gregoire, Isabelle (1500) | Won 2-0 | +181518 |
| 2sealed | 185 | Pettifer, Philip (1500) | Won 2-0 | +181536 |
| 3sealed | 215 | Berard, Xavier (1536) | Draw 1-1 | 01536 |
| 4sealed | 13 | Menard, Antoine (1736) | Lost 0-2 | -151521 |
| 5sealed | 132 | demay, jerome (1518) | Won 2-0 | +181539 |
| 6sealed | 150 | Masson, Mathieu (1535) | Won 2-0 | +181557 |
| 7sealed | 121 | Browne, Tarik (1556) | Won 2-0 | +181575 |
| 8sealed | 57 | Magnusson, Mikael (1558) | Lost 0-0 | -181557 |
| average opponent: 1555record: 5-2-1 | new rating: 1557 | |||