Heumann, Stefan
Current rating: 1686
Record: 43-28-1 (GP) / 0-2-1 (professional)
| Grand Prix Copenhagen 2005 (extended) | starting rating: 1680 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 30 | Thomsen, Sascha (1518) | Won 2-0 | +151695 |
| 3extended | 2 | Enevoldsen, Thomas (1536) | Lost 1-2 | -201675 |
| 4extended | 91 | Miltenburg, Alexander (1517) | Won 2-1 | +151690 |
| 5extended | 70 | Dubber, Wilhelm (1575) | Won 2-0 | +161706 |
| 6extended | 26 | Ruel, Antoine (2060) | Lost 0-2 | -121694 |
| 7extended | 58 | Kuchta, Tomas (1531) | Lost 0-2 | -211673 |
| 8extended | 65 | Wagner, Rob (1419) | Won 2-1 | +131686 |
| top | average opponent: 1594record: 4-3 | new rating: 1686 | ||
| Pro Tour Philadelphia 2005 (Kamigawa block) | starting rating: 1717 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 70 | Brozek, Jan (1554) | Lost 1-2 | -211696 |
| 2block | 96 | Karsten, Frank (1977) | Lost 0-2 | -131683 |
| 3block | 124 | Garcia Copete, David (1558) | Draw 1-1 | -31680 |
| top | average opponent: 1696record: 0-2-1 | new rating: 1680 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 77 | Weigel, Tibor (1503) | Won 2-0 | +151663 |
| 3sealed | 8 | Geidel, Jerome (1540) | Draw 0-0 | -21661 |
| 4sealed | 53 | Funke, Stefan (1536) | Won 2-1 | +161677 |
| 5sealed | 25 | Kutscher, Ulrich (1559) | Won 2-0 | +151692 |
| 6sealed | 14 | Reinhardt, Fabio (1687) | Lost 1-2 | -181674 |
| 7sealed | 34 | Bottcher, Daniel (1516) | Lost 0-2 | -211653 |
| 8sealed | 60 | Wirth, Carsten (1537) | Won 2-1 | +161669 |
| 9sealed | 44 | Hansen, Nils (1588) | Won 2-0 | +171686 |
| 10draft | 20 | Klose, Stephan (1555) | Won 2-1 | +151701 |
| 11draft | 40 | Reitbauer, David (1686) | Lost 0-2 | -181683 |
| 12draft | 45 | Breitwieser, Nicolas (1540) | Won 2-1 | +161699 |
| 13draft | 1 | Siron, Geoffrey (1794) | Won 2-1 | +191718 |
| 14draft | 5 | Baumert, Martin (1601) | Won 2-0 | +161734 |
| 15draft | 15 | Scholz, Hannes (1755) | Lost 0-2 | -171717 |
| top | average opponent: 1600record: 9-4-1 | new rating: 1717 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 12 | Chambrion, Pierre (1530) | Lost 1-2 | -211668 |
| 4extended | 133 | Tirello, Fabio (1518) | Lost 0-2 | -201648 |
| top | average opponent: 1524record: 0-2 | new rating: 1648 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 82 | Hoinisch, Andreas (1541) | Won 2-0 | +161650 |
| 3block | 55 | Wagner, Mirko (1597) | Won 2-0 | +171667 |
| 4block | 11 | Brandt, Frederic (1625) | Won 2-0 | +171684 |
| 5block | 27 | Barenhoff, Daniel (1540) | Lost 0-2 | -201664 |
| 6block | 63 | Wohrle, Sven (1682) | Won 2-0 | +181682 |
| 7block | 46 | Hoenle, Uli (1449) | Won 2-0 | +141696 |
| 8block | 28 | Rosner, Bodo (1587) | ID | 01696 |
| 9block | 12 | Radke, Roman (1685) | Won 2-1 | +181714 |
| 10block | 9 | Czapla, Felix (1629) | Won 2-0 | +161730 |
| 11block | 7 | Kuhn, Janosch (1813) | Lost 1-2 | -161714 |
| 12block | 13 | Ploesser, Patrick (1563) | Lost 1-2 | -211693 |
| 13block | 14 | Twiefel, Torben (1675) | Lost 0-2 | -181675 |
| 14block | 25 | Weinhold-Markus, Gerhard (1488) | Won 2-1 | +141689 |
| top | average opponent: 1606record: 8-4-1 | new rating: 1689 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 119 | Hugi, Niklaus (1720) | Lost 1-2 | -171653 |
| 4sealed | 168 | Bayer, Patrick (1577) | Lost 0-2 | -191634 |
| top | average opponent: 1648record: 0-2 | new rating: 1634 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 118 | Marvaldi, Alessandro (1490) | Won 2-0 | +151643 |
| 3sealed | 77 | Gudic, Josip (1556) | Won 2-1 | +171660 |
| 4sealed | 46 | Smrek, Juraj (1599) | Lost 1-2 | -201640 |
| 5sealed | 45 | Pobis, Jakub (1534) | Won 2-1 | +171657 |
| 6sealed | 23 | Wessels, Frank (1616) | Lost 1-2 | -191638 |
| 7sealed | 84 | Koch, David (1542) | Won 2-0 | +161654 |
| 8sealed | 64 | Dane, Roger (1556) | Won 2-0 | +161670 |
| top | average opponent: 1556record: 5-2 | new rating: 1670 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Matuszewski, Hubert (1500) | Lost 0-2 | -181472 |
| 2sealed | 230 | Shavlovskaya, Elena (1482) | Won 2-0 | +181490 |
| 3sealed | 179 | Depta, Bartlomiej (1500) | Won 2-0 | +191509 |
| 4sealed | 141 | Prochazka, Milos (1514) | Won 2-0 | +181527 |
| 5sealed | 56 | Cech, Vit (1519) | Won 2-1 | +181545 |
| 6sealed | 48 | Doliwa, Marcin (1554) | Won 2-0 | +181563 |
| 7sealed | 26 | Steht, Lee (1555) | Won 2-1 | +181581 |
| 8sealed | 13 | Strakhov, Alexander (1654) | ID | 01581 |
| 9draft | 12 | Papp, Gabor (1652) | Won 2-1 | +191600 |
| 10draft | 8 | Snepvangers, Bram (1863) | Won 2-0 | +231623 |
| 11draft | 7 | Van Cleave, Trey (1850) | Lost 1-2 | -141609 |
| 12draft | 11 | Mossberg, Kenneth (1543) | Won 2-0 | +161625 |
| 13draft | 6 | Papp, Gabor (1685) | Lost 0-2 | -161609 |
| 14draft | 14 | Sita, Jaroslav (1669) | Won 2-0 | +191628 |
| top | average opponent: 1610record: 10-3-1 | new rating: 1628 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 92 | Lee, Sok-Yong (1518) | Lost 0-2 | -181490 |
| top | record: 0-1 | new rating: 1490 | ||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 110 | Pouwels, Jeroen (1518) | Lost 0-2 | -181509 |
| 3sealed | 217 | Henderyckx, Camstra (1500) | Lost 0-2 | -181491 |
| 4sealed | 275 | Franz, Beau (1482) | Won 2-1 | +181509 |
| 5sealed | 179 | Masson, Nicolas (1505) | Won 2-0 | +181527 |
| 6sealed | 115 | Ferguson, Maarten (1501) | Lost 1-2 | -191508 |
| 7sealed | 156 | Freitag, Lars (1500) | Lost 1-2 | -181490 |
| 8sealed | 143 | V D Stok, Rene (1482) | Won 2-0 | +181508 |
| top | average opponent: 1498record: 3-4 | new rating: 1508 | ||
| Grand Prix Copenhagen 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Petersen, Stefan (1500) | Won 2-1 | +181518 |
| 2sealed | 6 | Skalevik, Tore (1534) | Won 2-0 | +181536 |
| 3sealed | 16 | Bastos, Frederico (1550) | Lost 0-1 | -171519 |
| 4sealed | 104 | Ellingvaag, Sondre (1500) | Won 2-1 | +171536 |
| 5sealed | 64 | Asbo, Torgeir (1537) | Won 2-0 | +181554 |
| 6sealed | 27 | Refsdal, Gunnar (1746) | Lost 1-2 | -141540 |
| 7sealed | 43 | Budde, Kai (1858) | Lost 0-2 | -131527 |
| top | average opponent: 1603record: 4-3 | new rating: 1527 | ||