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Individual Calculations April 2023 |
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| Kolesnikova, Aleksandra Total change: -7.20 | |   |
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| Champ. Chelyabinsk region 2023 women | Chelyabinsk | RUS | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1035 | 1.50 | 6 | -0.18 | 40 | -7.20 | |
|  Aleshina, Arina | | | 1680 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Zaitseva, Arina | | | 1335 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Isaeva, Mariya | | | 1043 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Kuzenkova, Anna | | | 1098 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Shafikova, Irina | | | 1111 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Kozhemyakina, Maria | | | 1252 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
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