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Individual Calculations May 2018 |
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| Ruzyak, Pavel Total change: -12.40 | |   |
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| Prebor Prahy 2017-2018 - I. trida - skupina 11 | Praha | CZE | 2018-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1974 | 1.50 | 4 | -0.62 | 20 | -12.40 | |
|  Kucera, Tomas | | | 1912 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Pokorny, Jan | | | 1884 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vrtal, Vlastimil | | | 1895 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Anaskin, Arsenij | | | 2122 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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