Individual Calculations January 2024 |
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Petrun, Milan Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SSS - Krajska soutez skupina B 2023-2024 r4-5 | various | CZE | 2023-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1722 | 1782 | 1.50 | 2 | 0.34 | 20 | 6.80 | |
| Dudkova, Josefina | | | 1678 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | Kabat, Josef | | | 1765 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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) | | SSS - Krajsky prebor 2023-2024 r4 | various | CZE | 2023-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1886 | 1782 | 0.00 | 1 | -0.36 | 20 | -7.20 | |
| Kouba, Libor | | | 1886 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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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