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Individual Calculations September 2011 |
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| Halfmann, Peter Total change: -9.00 | |   |
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| II. Unser Fritz - Open | Wanne-Eickel | GER | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1871 | 2.00 | 5 | -0.30 | 30 | -9.00 | |
|  Zahn, Richard | | | 2077 | GER | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Skara, Milenko | | | 2092 | GER | 0.50 | 1 | 0.28 | 30 | 8.40 | |  Dicks, Friedrich | | | 1603 | GER | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Kordonowski, Frank | | | 2051 | GER | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Schumacher, Peter | | | 1681 | GER | 1.00 | 1 | 0.25 | 30 | 7.50 | |
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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