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Individual Calculations September 2014 |
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| Alefs, Willi Total change: -39.20 | |   |
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| Vellmarer Schachtage 5th International Chess Open Group B | Vellmar | GER | 2014-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1874 | 0.50 | 3 | -1.96 | 20 | -39.20 | |
|  Ziegenfuss, Larissa | | | 1552 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Naujocks, Christian | | | 1597 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Seeber, Helmut | | | 1672 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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