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Individual Calculations May 2017 |
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| Buchar, Petr Total change: -0.40 | |   |
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| Krajska soutez - zapad KHSS 2016/2017 r11 | various | CZE | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1939 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
|  Volman, Vaclav Jr. | | | 2028 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Krajsky prebor KHSS 2016/2017 r11 | various | CZE | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1939 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
|  Portych, Vaclav | | | 1839 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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