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Individual Calculations December 2022 |
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| Roshka, Yevgeniy Total change: 0.40 | |   |
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| 2. Bundesliga West 2022-2023 November 2022 | various | GER | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2510 | 1.50 | 2 | 0.04 | 10 | 0.40 | |
|  Sonntag, Hans-Hubert | m | | 2309 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Korotkjevich, Stanislav | | | 2364 | UKR | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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