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Individual Calculations May 2017 |
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| Drahotsky, Lubos Total change: 13.60 | |   |
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| Prebor Prahy 2016-17 - I. trida - skupina 12 | Praha | CZE | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1884 | 3.00 | 6 | 0.24 | 20 | 4.80 | |
|  Ursta, Lubomir | | | 1902 | CZE | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Framberk, Jan | | | 1912 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kostelecky, Daniel | | | 1828 | CZE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Wiener, Richard | | | 1910 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Pergner, Jiri | | | 1911 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Vasek, Daniel | | | 2007 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Krajska soutez - zapad KHSS 2016/2017 r11 | various | CZE | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1876 | 1.00 | 1 | 0.44 | 20 | 8.80 | |
| | Jezek, Milan | | | 1836 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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