Individual Calculations March 2023 |
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Bacak, Petr Total change: 11.40 | | |
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SSZK Krajsky prebor 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1991 | 1964 | 1.50 | 2 | 0.57 | 20 | 11.40 | |
| Vavruska, Antonin | | | 1912 | CZE | 1.00 | 1 | 0.43 | 20 | 8.60 | | Bacak, Martin | | | 2069 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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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