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Individual Calculations January 2020 |
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| Kovar, Jan Total change: 3.80 | |   |
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| Vrsovicky open 2019 podzim | Praha | CZE | 2019-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1846 | 4.00 | 7 | -0.09 | 20 | -1.80 | |
|  Ulicny, Daniel | | | 1726 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Pavlicek, Petr | | | 1902 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Stepanek, Svatopluk | | | 1864 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Krnak, Vladimir | | | 1698 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Pacovsky, Ota | | | 1770 | CZE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Masek, Jan | | | 1834 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kuhnmund, Ivan | | | 1683 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | SSS - Krajsky prebor I 2019/2020 r4 | various | CZE | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1815 | 0.50 | 1 | 0.28 | 20 | 5.60 | |
| | Kolasin, Jan | | | 2035 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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