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Individual Calculations February 2023 |
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| Kostka, Vit Total change: 10.20 | |   |
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| 2. liga F 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2184 | 1.00 | 2 | 0.43 | 20 | 8.60 | |
|  Straka, Jozef | f | | 2326 | SVK | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Langner, Ladislav | m | | 2368 | CZE | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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 vychod r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2184 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
|  Bulava, Petr | | | 2052 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kanovsky, David | m | | 2383 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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