Kempf, Timo
Current rating: 1550
Record: 41-36 (GP) / 2-3 (professional)
| Grand Prix Hanover 2009 (extended) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 426 | Heinrich, Artie (1622) | Lost 0-2 | -171571 |
| 3extended | 545 | Kuntze, Maximilian (1498) | Won 2-0 | +161587 |
| 4extended | 521 | Bland, Richard (1712) | Lost 0-2 | -151572 |
| 5extended | 539 | Kelterbaum, Morgane (1363) | Lost 1-2 | -221550 |
| top | average opponent: 1549record: 1-3 | new rating: 1550 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 157 | Abou Omar, Ashraf (1588) | Lost 0-2 | -191608 |
| 3sealed | 199 | Ginger, Paul (1500) | Lost 0-2 | -201588 |
| top | average opponent: 1544record: 0-2 | new rating: 1588 | ||
| Pro Tour Philadelphia 2005 (Kamigawa block) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 53 | Upham, Bryan (1576) | Lost 1-2 | -191631 |
| 2block | 97 | Kataoka, Asami (1674) | Lost 1-2 | -171614 |
| 3block | 144 | Russell, Paul (1651) | Won 2-0 | +181632 |
| 4block | 114 | Inkinen, Jari (1487) | Won 2-1 | +161648 |
| 5block | 87 | Glenister, Mark (1484) | Lost 1-2 | -211627 |
| top | average opponent: 1574record: 2-3 | new rating: 1627 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1716 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Kremser, Erich (1501) | Lost 0-2 | -221694 |
| 2sealed | 167 | Klocker, Mario (1446) | Lost 1-2 | -221672 |
| 3sealed | 172 | Kammel, Alexander (1482) | Lost 0-2 | -221650 |
| top | average opponent: 1476record: 0-3 | new rating: 1650 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 29 | Peersman, Johan (1500) | Lost 0-2 | -221696 |
| 4extended | 275 | De Haan, Rob (1518) | Won 2-0 | +151711 |
| 5extended | 191 | Negrini, Matteo (1464) | Lost 1-2 | -221689 |
| 6extended | 236 | Freitag, Lennart (1536) | Won 2-0 | +151704 |
| 7extended | 186 | Dannowski, Carsten (1486) | Won 2-1 | +141718 |
| 8extended | 92 | Daems, Oliver (1577) | Won 2-0 | +151733 |
| 9extended | 56 | Fiore, Stefano (1752) | Lost 0-2 | -171716 |
| top | average opponent: 1547record: 4-3 | new rating: 1716 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1711 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 266 | Kosicka, Tomas (1615) | Won 2-1 | +161727 |
| 2sealed | 180 | Ausilio, Flavio (1598) | Won 2-1 | +161743 |
| 3sealed | 107 | Kolb, Markus (1711) | Won 2-1 | +171760 |
| 4sealed | 109 | Brucker, David (1874) | Lost 1-2 | -161744 |
| 5sealed | 65 | Stibinger, Ales (1495) | Lost 0-2 | -221722 |
| 6sealed | 188 | Gulinski, Sebastian (1626) | Won 2-0 | +161738 |
| 7sealed | 163 | Bracht, Maximilian (1632) | Lost 0-2 | -201718 |
| top | average opponent: 1650record: 4-3 | new rating: 1718 | ||
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 31 | Sutter, Markus (1484) | Lost 1-2 | -211595 |
| 3block | 176 | Apffel, Jerome (1607) | Won 2-1 | +191614 |
| 4block | 193 | Steinert, Sascha (1453) | Won 2-1 | +151629 |
| 5block | 125 | Rizzi, Lars (1539) | Won 2-0 | +161645 |
| 6block | 34 | Schlagin, Andreas (1556) | Won 2-0 | +161661 |
| 7block | 11 | Parli, Jonathan (1618) | Won 2-0 | +181679 |
| 8block | 26 | Sjoblom, Max (1594) | ID | 01679 |
| 9block | 14 | Perez, Bastien (1828) | Lost 1-2 | -161663 |
| 10block | 29 | Luescher, Sascha (1616) | Lost 0-2 | -181645 |
| 11block | 28 | Ghini, Davide (1537) | Won 2-0 | +161661 |
| 12block | 26 | Djenadic, Radomir (1590) | Won 2-1 | +161677 |
| 13block | 23 | Muller, Joris (1588) | Won 2-0 | +171694 |
| 14block | 16 | Ruess, Jan (1658) | Won 2-0 | +171711 |
| top | average opponent: 1590record: 9-3-1 | new rating: 1711 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 106 | Lucien, Andre (1601) | Won 2-1 | +181621 |
| 3standard | 44 | Gustavsson, Gustav (1519) | Won 2-0 | +161637 |
| 4standard | 4 | Kennes, Johan (1643) | Lost 1-2 | -181619 |
| 5standard | 139 | Bongiovanni, Mauro (1687) | Won 2-0 | +191638 |
| 6standard | 35 | Bertaud, Julien (1565) | Lost 1-2 | -191619 |
| 7standard | 111 | Kantebeen, Pieter (1537) | Won 2-0 | +161635 |
| 8standard | 88 | Riviere, Alexandre (1547) | Lost 0-2 | -191616 |
| top | average opponent: 1586record: 4-3 | new rating: 1616 | ||
| Grand Prix London 2003 (Onslaught block) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 158 | Grouzard, Clement (1500) | Won 2-1 | +171551 |
| 2block | 94 | Audry, William (1592) | Won 2-0 | +191570 |
| 3block | 36 | Loeb, Davy (1706) | Won 2-1 | +201590 |
| 4block | 59 | Guilleux, Vincent (1605) | Won 2-0 | +191609 |
| 5block | 1 | De Rosa, Antonino (1826) | Won 2-1 | +221631 |
| 6block | 1 | Gomersall, Sam (1806) | Won 2-0 | +211652 |
| 7block | 1 | Summersberger, Helmut (1891) | Won 2-1 | +221674 |
| 8block | 3 | Barbero, Jose (1990) | Lost 1-2 | -121662 |
| 9block | 3 | Rider, Josh (1799) | Lost 0-2 | -161646 |
| 10block | 14 | Barbou, Leonard (1604) | Lost 0-2 | -191627 |
| 11block | 24 | Caumes, Benjamin (2032) | Lost 1-2 | -111616 |
| 12block | 25 | Courtois, Frederic (1837) | Lost 0-2 | -141602 |
| 13block | 28 | Reinderman, Dimitri (1594) | Lost 0-2 | -181584 |
| 14block | 29 | Paskins, Daniel (1621) | Won 2-1 | +191603 |
| top | average opponent: 1743record: 8-6 | new rating: 1603 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 55 | Kriesten, Stefan (1500) | Lost 1-2 | -191540 |
| 3block | 135 | Schaefer, Marius (1522) | Lost 1-2 | -181522 |
| 4block | 212 | Lesemann, Steven (1483) | Won 2-1 | +171539 |
| 5block | 179 | Winkelmann, Norbert (1487) | Won 2-0 | +171556 |
| 6block | 135 | Hofmann, Thorsten (1436) | Won 2-0 | +161572 |
| 7block | 106 | Wenning, Sebastian (1535) | Lost 0-2 | -191553 |
| 8block | 110 | Nipans, Aldis (1468) | Lost 0-2 | -191534 |
| top | average opponent: 1490record: 3-4 | new rating: 1534 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 32 | Cunningham, Jeff (1827) | Lost 0-2 | -121489 |
| 5block | 84 | Gruber, Tobias (1623) | Won 2-0 | +201509 |
| 6block | 84 | Klose, Stephan (1532) | Won 2-0 | +191528 |
| 7block | 46 | Gorniak, Mariusz (1648) | Won 2-1 | +201548 |
| 8block | 27 | Slemr, Jakub (1873) | ID | 01548 |
| 9block | 26 | Merle Des Isles, Terence (1577) | Lost 0-2 | -171531 |
| 10block | 25 | Perez, Bastien (1650) | Lost 1-2 | -161515 |
| 11block | 27 | Payen, Lionel (1576) | Won 2-1 | +191534 |
| 12block | 28 | Kolb, Markus (1648) | Won 2-1 | +201554 |
| 13block | 19 | Gouin, Steven (1775) | Won 2-1 | +221576 |
| 14block | 12 | Duarte, Ricardo (1650) | Lost 1-2 | -171559 |
| top | average opponent: 1671record: 6-4-1 | new rating: 1559 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Rauch, Thomas (1500) | Lost 0-2 | -181482 |
| 2sealed | 217 | Dvoracek, Dominik (1480) | Won 2-1 | +181500 |
| 3sealed | 142 | Mroz, Mateusz (1608) | Won 2-0 | +201520 |
| 4sealed | 143 | Mechura, Jan (1484) | Lost 0-2 | -191501 |
| top | average opponent: 1518record: 2-2 | new rating: 1501 | ||