Individual Calculations March 2023 |
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Sivak, Lukas Total change: -10.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SSLK - Krajsky prebor 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1958 | 1775 | 0.00 | 2 | -0.53 | 20 | -10.60 | |
| Bach, Ulf-Gunter | | | 2025 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | Prchly, Milos | | | 1890 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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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