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Individual Calculations December 2019 |
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| Koryagina, Arina Total change: -91.20 | |   |
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| Central FR Chmp 2019 G13 | Bryansk | RUS | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1348 | 1.50 | 5 | -2.28 | 40 | -91.20 | |
|  Zaikina, Yuliya | | | 1219 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Bizyukina, Polina | | | 1167 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Mikheeva, Daria | | | 1059 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Grekova, Aglaya | | | 1094 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Merkulova, Ekaterina | | | 1181 | RUS | 0.50 | 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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