Individual Calculations February 2023 |
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Zahorbensky, Jaroslav Total change: -12.00 | | |
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2. liga C 2022-2023 r6-7 | various | CZE | 2023-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2059 | 0.50 | 2 | -0.60 | 20 | -12.00 | |
| Cernovsky, Jiri | | | 1996 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | Silhan, Petr | | | 2054 | CZE | 0.00 | 1 | -0.51 | 20 | -10.20 | | 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) | | SSS Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2061 | 2059 | 1.00 | 2 | 0.00 | 20 | 0.00 | |
| Novotny, David | | | 2009 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | Hora, Milan | | | 2112 | CZE | 0.50 | 1 | 0.07 | 20 | 1.40 | | 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) | |
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