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Individual Calculations July 2009 |
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| Wittje, Berthold Dr. Total change: -4.80 | |   |
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| Oberliga Nord West | Hamburg | GER | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2271 | 4.00 | 9 | -0.32 | 15 | -4.80 | |
|  Hummel, Dirk | | | 2259 | GER | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Hundack, Rolf | | | 2147 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Izrailev, Alexander | | | 2326 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Baeumler, Ilja | | | 2240 | GER | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Joachim, Sven | | | 2464 | GER | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Doescher, Thorsten | | | 2081 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Lubczynski, Rafal | m | | 2423 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Clemens, Christian | f | | 2283 | GER | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Bode, Wilfried | f | | 2352 | GER | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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