Individual Calculations February 2022 |
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Boleslav, Petr Total change: -11.40 | | |
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SSLK - Krajsky prebor 2021/2022 r6-7 | various | CZE | 2022-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1934 | 1983 | 0.00 | 1 | -0.57 | 20 | -11.40 | |
| Spinka, Petr | | | 1934 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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