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Individual Calculations September 2021 |
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| Dracheva, Angelina Total change: 41.60 | |   |
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| Chelyabinsk region 2021 - G13 | Chelyabinsk | RUS | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1125 | 3.50 | 5 | 1.04 | 40 | 41.60 | |
|  Belkova, Alena | | | 1025 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Zanina, Eva | | | 1227 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kozhemyakina, Maria | | | 1169 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Zhukova, Irina S. | | | 1043 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Valiullina, Lyaisan | | | 1192 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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