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Individual Calculations September 2014 |
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| Vedder, Matthias Total change: 18.00 | |   |
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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 |
| 1791 | 1673 | 1.50 | 3 | 0.45 | 40 | 18.00 | |
|  Gelashvili, Vakhtang | | | 1865 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Wuestehube, Harry | | | 1910 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Naujocks, Christian | | | 1597 | GER | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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