Individual Calculations March 2023 |
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Purnoch, Josef Total change: -8.00 | | |
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2. liga C 2022-2023 r8-9 | various | CZE | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2159 | 2146 | 1.00 | 2 | 0.03 | 20 | 0.60 | |
| Vitak, Jiri | | | 2252 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | Horak, Otakar | | | 2065 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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 2022-2023 zapad r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2173 | 2146 | 0.50 | 2 | -0.43 | 20 | -8.60 | |
| Gloser, David | | | 2287 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | Novotny, Martin | | | 2058 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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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