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Individual Calculations October 2021 |
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| Kiese, Matthias Total change: -13.00 | |   |
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| 15. Standard-Open Rheinfelden 2021 | Rheinfelden | GER | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2192 | 2.50 | 4 | -0.65 | 20 | -13.00 | |
|  Langner, Robin | | | 1792 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schepers, Nico | | | 1792 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Locher, Helmut | | | 1792 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cofmann, Veaceslav | | | 2274 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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