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Individual Calculations July 2019 |
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| Kovar, Josef Total change: 0.20 | |   |
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| Rejfiruv memorial 2019 - prebor Prahy jednotlivcu | Praha | CZE | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2019 | 4.50 | 9 | 0.01 | 20 | 0.20 | |
|  Gregor, Jiri | f | | 2243 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Sargsjan, Karen | | | 1912 | ARM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Cejkova, Miroslava | | | 2052 | CZE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Turkova, Karolina | | wc | 1968 | SVK | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pospech, Radim | | | 1968 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Brcak, Marek | | | 1930 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lhotska, Anna | | | 1845 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pospisil, Evzen | | | 2075 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Seleljo, Daniel | f | | 2200 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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