Individual Calculations January 2020 |
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Zacek, Petr Total change: -15.20 | | |
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SSS - Krajska soutez A 2019/2020 r4-5 | various | CZE | 2019-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2011 | 1915 | 0.00 | 2 | -0.76 | 20 | -15.20 | |
| Vanka, Miloslav | | | 2119 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Picek, Miroslav | | | 1902 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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