Individual Calculations March 2023 |
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Vestfal, Jan Total change: 2.80 | | |
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2. liga D 2022-2023 r8-9 | various | CZE | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2052 | 2019 | 0.50 | 1 | 0.05 | 40 | 2.00 | |
| Grundman, Vaclav | | | 2052 | CZE | 0.50 | 1 | 0.05 | 40 | 2.00 | | 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) | | KHSS Krajsky prebor 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2019 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
| Slavik, Jan | | | 1885 | CZE | 1.00 | 1 | 0.32 | 40 | 12.80 | | Horak, Jan | | | 2165 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | | 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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