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Individual Calculations April 2021 |
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| Zhukova, Irina S. Total change: -22.80 | |   |
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| S.M. Levitsky Memorial (DKR-2021) G-11 | Nizhniy Tagil | RUS | 2021-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1082 | 0.50 | 3 | -0.38 | 40 | -15.20 | |
|  Ivchenkova, Veronika | | | 1362 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Onischuk, Vasilisa | | | 1196 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kudrina, Evelina | | | 1171 | RUS | 0.50 | 1 | 0.12 | 40 | 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) | | | | Magnitka Cup G11 | Magnitogorsk | RUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1014 | 1082 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
| | Smirnova, Polina A | | | 1013 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Chernyshkova, Milena | | | 1014 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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