Individual Calculations March 2023 |
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Sobotnik, Petr Total change: 17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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KHSS Krajska soutez - skupina Vychod 2022-2023 r8-9 | various | CZE | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1797 | 1900 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
| Kotyza, Bohumil | | | 1797 | CZE | 1.00 | 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) | | KHSS Krajsky prebor 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1716 | 1900 | 2.00 | 2 | 0.52 | 20 | 10.40 | |
| Neklapil, Ondrej | | | 1739 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | Rydl, Jan | | | 1692 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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