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Individual Calculations May 2010 |
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| Meier, David-Geffrey Total change: 12.90 | |   |
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| Oberliga Nord-Nord | Germany | GER | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2184 | 2.00 | 2 | 0.86 | 15 | 12.90 | |
|  Maass, Joerg | | | 2160 | GER | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Brack, Peter | | | 2103 | GER | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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