Winkelmann, Norbert
Current rating: 1487
Record: 11-12-4
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 146 | Madsen, Soren (1660) | Won 2-1 | +211504 |
| 2block | 40 | Schmidt, Stephan (1518) | Lost 0-2 | -181486 |
| 3block | 118 | Pischinger, Peter (1501) | Lost 0-2 | -171469 |
| 4block | 206 | Sick, Thomas (1483) | Won 2-0 | +181487 |
| 5block | 179 | Kempf, Timo (1539) | Lost 0-2 | -171470 |
| 6block | 185 | Borger, Gundolf (1433) | Draw 1-1 | -11469 |
| 7block | 165 | Liescheid, Mathias (1482) | Won 2-0 | +181487 |
| top | average opponent: 1517record: 3-3-1 | new rating: 1487 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Becker, Axel (1562) | Draw 1-1 | +11500 |
| 2sealed | 214 | Ristedt, Ralph (1573) | Lost 1-2 | -171483 |
| 3sealed | 323 | Eker, Kerim (1464) | Won 2-0 | +181501 |
| 4sealed | 265 | Kurz, Markus (1501) | Draw 1-1 | 01501 |
| 5sealed | 275 | Rood, Dennis (1500) | Lost 0-1 | -181483 |
| top | average opponent: 1520record: 1-2-2 | new rating: 1483 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Strilka, Martin (1500) | Won 2-0 | +181555 |
| 2sealed | 54 | Capek, Tomas (1518) | Lost 0-2 | -191536 |
| 3sealed | 155 | Flicker, Andreas (1500) | Draw 1-1 | -11535 |
| 4sealed | 181 | Simersky, Antonin (1500) | Won 2-0 | +181553 |
| 5sealed | 109 | Paszkiewicz, Jaroslaw (1478) | Lost 0-2 | -201533 |
| 6sealed | 164 | Speransky, Konstantin (1574) | Lost 0-2 | -171516 |
| 7sealed | 186 | Mazierski, Pawel (1557) | Lost 0-2 | -171499 |
| top | average opponent: 1518record: 2-4-1 | new rating: 1499 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Will, Robert (1534) | Lost 1-2 | -171483 |
| 2sealed | 183 | Nielsen, Karl (1482) | Won 2-0 | +181501 |
| 3sealed | 127 | Leide, Andreas (1498) | Won 2-0 | +181519 |
| 4sealed | 147 | Hartmann, Urs (1518) | Won 1-0 | +181537 |
| 5sealed | 81 | Fries, Stefan (1512) | Won 2-0 | +171554 |
| 6sealed | 32 | Brackmann, Aaron (1540) | Won 2-0 | +181572 |
| 7sealed | 37 | Hugi, Niklaus (1658) | Lost 1-2 | -171555 |
| 8sealed | 67 | Behler, Frank (1554) | Lost 1-2 | -181537 |
| top | average opponent: 1537record: 5-3 | new rating: 1537 | ||