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Individual Calculations January 2020 |
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| Pokorny, Petr Total change: -5.00 | |   |
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| Prebor Unichess podzim 2019 - pavouk | Praha | CZE | 2019-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2219 | 3.50 | 4 | -0.02 | 20 | -0.40 | |
|  Soucek, Petr | | | 1819 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soucek, Petr | | | 1819 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gaj, Milos | | | 1940 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gaj, Milos | | | 1940 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | 2. liga A 2019/2020 r4-5 | various | CZE | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2239 | 0.50 | 2 | -0.23 | 20 | -4.60 | |
| | Hurdzan, Tomas | | | 2315 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sokolov, Alexander | f | | 2366 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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