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Individual Calculations August 2023 |
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| Kovalevskaya, Ekaterina Total change: -43.60 | |   |
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| Russian Championship HL 2023_Women | Novokuznetsk | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2335 | 5.00 | 9 | -1.97 | 10 | -19.70 | |
|  Lesnykh, Zhanna | | | 2066 | RUS | 0.50 | 1 | -0.33 | 10 | -3.30 | |  Matveeva, Olga | | wm | 2128 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Miroshnik, Ekaterina | | wf | 2141 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Markelova, Lubov | | wf | 2103 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Loskutova, Viktoriya | | wf | 2185 | RUS | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Borisova, Ekaterina | f | | 2264 | RUS | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Ivanova, Anastasia S. | | | 1974 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Shestakova, Ekaterina | | | 1950 | RUS | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Zhapova, Yana | f | | 2169 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | Moscow Open 2023 B | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2335 | 6.00 | 9 | -2.39 | 10 | -23.90 | |
| | Borodkina, Sofia | | | 1708 | RUS | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Vasiljeva, Anna | | | 1872 | RUS | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Mikheeva, Galina | | wf | 1979 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Petrukhina, Olga | | wf | 2072 | KAZ | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Baranova, Elizaveta | | | 1873 | RUS | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Dudkina, Uliana | | | 1687 | RUS | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Galakhanova, Evelina | | | 1935 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kuznetsova, Polina | | | 1918 | RUS | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Liavonava, Yuliya | | | 1852 | FID | 1.00 | 1 | 0.05 | 10 | 0.50 | | | * 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) | | |
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