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Individual Calculations April 2021 |
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| Sumarokova, Vera Total change: -84.40 | |   |
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| North-West chess Championship 2021_women | St. Petersburg | RUS | 2021-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1364 | 1.00 | 9 | -2.11 | 40 | -84.40 | |
|  Gorenkova, Anna | | | 1738 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Sycheva, Sofia | | | 1435 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Olesk, Kamilla | | | 1384 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Avanyan, Mari | | | 1301 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Timakova, Maria | | | 1731 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Avanyan, Ani | | | 1249 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Baneva, Darina | | | 1614 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nikonova, Katerina | | | 1408 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Litvinova, Kseniya | | | 1652 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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