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Individual Calculations July 2019 |
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| Kovar, Jan Total change: 38.60 | |   |
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| Rejfiruv memorial 2019 - prebor Prahy jednotlivcu | Praha | CZE | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1820 | 4.50 | 9 | 1.93 | 20 | 38.60 | |
|  Pospisil, Evzen | | | 2075 | CZE | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Petras, Milan | c | | 2009 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Toulec, Stanislav | | | 2024 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Zajicek, Karel | | | 1990 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sargsjan, Karen | | | 1912 | ARM | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Janacek, Jaroslav | | | 2055 | CZE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Brcak, Marek | | | 1930 | CZE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Cejkova, Miroslava | | | 2052 | CZE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Lhotska, Anna | | | 1845 | CZE | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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