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Individual Calculations December 2019 |
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| Vrtal, Jaroslav Total change: 9.60 | |   |
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| 2. liga E 2019/2020 r2-3 | various | CZE | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1997 | 1.50 | 2 | 0.39 | 20 | 7.80 | |
|  Smid, Jan Sen. | | | 1901 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Handl, Martin | | | 2013 | CZE | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | SSZK - Krajsky prebor I 2019/2020 r2-3 | various | CZE | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1997 | 1.50 | 2 | 0.09 | 20 | 1.80 | |
|  Kahanek, Martin | | | 1855 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zpevakova, Katerina | | | 1827 | 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) | | |
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