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Individual Calculations August 2019 |
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| Ehrlich, Kay Total change: -4.80 | |   |
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| 11. Vellmarer Schachtage A-Open | Vellmar | GER | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2006 | 4.00 | 7 | -0.24 | 20 | -4.80 | |
|  Silini, Jalel | | | 1650 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Henrich, Thomas | f | | 2139 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wachsmann, Elmar | | | 1784 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Heinelt, Manfred | | | 2101 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Weiss, Jochen | | | 2097 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Powalla, Christian | | | 1816 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rouditser, Benjamin | | | 1815 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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