Individual Calculations December 2019 |
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Prazak, Matous Total change: 2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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KHSS - Krajska soutez Zapad 2019/2020 r2-3 | various | CZE | 2019-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1893 | 1850 | 1.00 | 2 | 0.11 | 20 | 2.20 | |
| Roskova, Katerina | | | 1983 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | Kulhanek, Jachym | | | 1802 | CZE | 1.00 | 1 | 0.43 | 20 | 8.60 | | 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) | |
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