Individual Calculations December 2023 |
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Vitak, Jiri Total change: 8.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. liga C 2023-2024 r2-3 | various | CZE | 2023-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2243 | 2253 | 1.50 | 2 | 0.47 | 20 | 9.40 | |
| Cechura, Petr | c | | 2169 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | Meduna, Eduard | g | | 2316 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | 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) | | 1. liga zapad 2023-2024 r2-3 | various | CZE | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2209 | 2253 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
| Karas, Marek | f | | 2209 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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