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Individual Calculations September 2009 |
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| Schaefer, Erik Total change: 41.70 | |   |
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| ZMD Open | Dresden | GER | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2164 | 4.00 | 7 | 0.92 | 15 | 13.80 | |
|  Lienau, Henrik | | | 1764 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Groetzbach, Daniel | | | 1803 | GER | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Genov, Petar | g | | 2478 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Bobras, Piotr | g | | 2564 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lammers, Frank, Prof. Dr. | | | 2012 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Horvath, Peter | g | | 2439 | HUN | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Breder, Dennis | m | | 2435 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Lichtenberger Sommer 2009 | Berlin | GER | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2164 | 6.00 | 9 | 1.86 | 15 | 27.90 | |
| | Fuchs, Joerg | | | 1909 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Davydov, Ruven | | | 1932 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Meister, Jakob | g | | 2484 | GER | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Muskewitz, Bernd | | | 2004 | GER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sabrowski, Uwe | | | 2127 | GER | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Richter, Michael | m | | 2427 | GER | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Giemsa, Stephan | f | | 2301 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Petersen, Soren Boeck | | | 2263 | DEN | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Vogel, Robert | f | | 2318 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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