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Individual Calculations January 2018 |
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| Kovar, Zdenek Total change: 28.60 | |   |
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| Unichess 2017, prebor, pavouk (podzim) | Praha | CZE | 2017-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1721 | 2.00 | 3 | 1.43 | 20 | 28.60 | |
|  Hruska, Jan | | | 2037 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Fiser, Jiri | | | 1940 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Fiser, Jiri | | | 1940 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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