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Individual Calculations February 2020 |
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| Roska, Branislav Total change: -3.20 | |   |
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| SSS - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2152 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
|  Tichy, Josef | | | 2020 | CZE | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Kaderabek, Jiri | | | 2140 | CZE | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | 2. liga C 2019/2020 r6-7 | various | CZE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2152 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
| | Polak, Benedikt | | | 2184 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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