Individual Calculations December 2019 |
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Dvorak, Arnost Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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JCSS - Divize II 2019/2020 - skupina B r2-3 | various | CZE | 2019-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1754 | 1792 | 0.50 | 2 | -0.60 | 20 | -12.00 | |
| Kouba, Pavel | | | 1732 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | Roncak, Vaclav | | | 1775 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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) | |
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