Individual Calculations May 2017 |
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Petr, Jan Total change: -21.80 | | |
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Prebor Prahy 2016-17 - Preborova skupina | Praha | CZE | 2017-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2122 | 2170 | 0.00 | 2 | -1.14 | 20 | -22.80 | |
| Krivanek, Vladimir | | | 2122 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | Chmel, Kristian | | | 2121 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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) | | 2.liga A 2016/2017 r11 | various | CZE | 2017-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2192 | 2157 | 0.50 | 1 | 0.05 | 20 | 1.00 | |
| Vorisek, Jaroslav | c | | 2192 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | | 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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