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Individual Calculations April 2009 |
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| Henrich, Holger Total change: -2.70 | |   |
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| Deutsche Amateurmeisterschaft A | Hamburg-Bergedorf | GER | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2168 | 2.50 | 5 | -0.18 | 15 | -2.70 | |
|  Hawranke, Dietrich | | | 2167 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Colpe, Malte | | | 2146 | GER | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Juergens, Bernhard | | | 2114 | GER | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Jess, Rainer | | | 2144 | GER | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Petri, Alexander | | | 2136 | GER | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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