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Individual Calculations June 2023 |
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| Atalik, Ekaterina Total change: -1.80 | |   |
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| 1. Frauenbundesliga 2022-2023 April 2023 | various | GER | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2409 | 1.50 | 2 | 0.04 | 10 | 0.40 | |
|  Acarbay, Algi | | | 2009 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Narva, Mai | m | wg | 2383 | EST | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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. Frauenbundesliga 2022-2023 May 2023 | various | GER | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2409 | 0.50 | 1 | -0.22 | 10 | -2.20 | |
|  Koepke, Elena | | wg | 2240 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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