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Individual Calculations December 2022 |
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| Vavruska, David Total change: -11.00 | |   |
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| 1. liga 2022-2023 zapad r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2205 | 1.00 | 3 | -0.55 | 20 | -11.00 | |
|  Seidl, Stepan | | | 2145 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Vitak, Jiri | | | 2215 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Starek, Stanislav | | | 2219 | CZE | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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