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Individual Calculations December 2019 |
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| Serakova, Tatana Total change: -6.80 | |   |
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| JMSS - Krajsky prebor I 2019/2020 r2-3 | various | CZE | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1640 | 0.00 | 2 | -0.34 | 20 | -6.80 | |
|  Krizek, Frantisek | | | 1916 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Kudla, Vladimir | | | 1910 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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