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Individual Calculations December 2018 |
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| Lefler, Vaclav Total change: 34.00 | |   |
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| 2. divize JCSS 2018/2019 B r2-3 | various | CZE | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1651 | 1.50 | 2 | 0.85 | 40 | 34.00 | |
|  Zachar, Jaroslav | | | 1865 | CZE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Bosak, Vladimir | | | 1712 | CZE | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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