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Individual Calculations April 2009 |
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| Wagner, Ralph Total change: 15.90 | |   |
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| Deutsche Amateurmeisterschaft A | Hamburg-Bergedorf | GER | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2151 | 3.50 | 5 | 1.06 | 15 | 15.90 | |
|  Schroeder, Christoph | | | 2250 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Petri, Alexander | | | 2136 | GER | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Reuber, Artur | | | 2118 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Hawranke, Dietrich | | | 2167 | GER | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Keuchen, Michael | | | 2132 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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