Carstens, Stefan
Current rating: 1451
Record: 11-14-1
| Grand Prix Copenhagen 2002 (ONS rochester) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Homann, Sebastian (1428) | Won 2-0 | +171502 |
| 2sealed | 46 | Knutsen-Oy, Klas (1501) | Won 2-0 | +181520 |
| 3sealed | 36 | Wraith, Mark (1553) | Lost 1-2 | -181502 |
| 4sealed | 128 | Gardelin, Jonas (1650) | Lost 0-2 | -151487 |
| 5sealed | 134 | Norda, Jason (1501) | Lost 0-2 | -181469 |
| 6sealed | 161 | Hojbjerg, Lars (1482) | Lost 1-2 | -181451 |
| top | average opponent: 1519record: 2-4 | new rating: 1451 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 99 | Berndt, Sebastian (1500) | Lost 0-2 | -181484 |
| 2block | 161 | Baltin, Julius (1482) | Won 2-0 | +181502 |
| 3block | 120 | Schipkowski, Jan (1486) | Won 2-1 | +181520 |
| 4block | 93 | Apollo, Kristoffer (1560) | Lost 1-2 | -171503 |
| 5block | 153 | Meewes, Stefan (1503) | Lost 0-2 | -181485 |
| top | average opponent: 1506record: 2-3 | new rating: 1485 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Corcoran, Brendan (1500) | Won 2-1 | +181499 |
| 2sealed | 88 | Bernhardt, Wolfram (1519) | Won 2-0 | +191518 |
| 3sealed | 1 | Le Loeuff, Julien (1408) | Lost 0-2 | -201498 |
| 4sealed | 132 | Hirschmuller, Hans (1590) | Won 2-0 | +191517 |
| 5sealed | 33 | Wiegersma, Jelger (1643) | Draw 1-1 | +31520 |
| 6sealed | 72 | Henke, Mark (1537) | Lost 0-2 | -181502 |
| 7sealed | 105 | Weiss, Andre (1520) | Lost 0-2 | -181484 |
| 8sealed | 118 | De La Fosse, Sebastien (1484) | Won 2-1 | +181502 |
| top | average opponent: 1525record: 4-3-1 | new rating: 1502 | ||
| Grand Prix Copenhagen 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Pedersen, Christian (1500) | Won 2-1 | +181518 |
| 2sealed | 60 | Qvist, Thomas (1518) | Won 2-0 | +181536 |
| 3sealed | 8 | Cieslikowski, Marcin (1501) | Lost 1-2 | -191517 |
| 4sealed | 83 | Wohrle, Sven (1538) | Lost 0-2 | -171500 |
| 5sealed | 101 | Tschirch, Marc (1419) | Lost 0-2 | -201480 |
| 6sealed | 124 | Hiklmann, Marian-Alexander (1481) | Won 2-0 | +181498 |
| 7sealed | 101 | Espenhein, Rune (1536) | Lost 0-2 | -171481 |
| top | average opponent: 1499record: 3-4 | new rating: 1481 | ||