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Individual Calculations August 2021 |
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| Kondyreva, Mariya Total change: -33.60 | |   |
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| Volga Cup 2021 girls 15 | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1304 | 3.00 | 7 | -0.84 | 40 | -33.60 | |
|  Erofeeva, Kseniya | | | 1182 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Hegai, Zarina | | | 1341 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Volkova-Medova, Anastasiya | | | 1305 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Mikhaylova, Ekaterina | | | 1366 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Parfenenkova, Tatiana | | | 1112 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Novikova, Daria | | | 1434 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Golubeva, Mariya | | | 1123 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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