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Individual Calculations April 2021 |
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| Faizutdinova, Diana Total change: -27.00 | |   |
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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 |
| 1808 | 2054 | 5.50 | 9 | -1.35 | 20 | -27.00 | |
|  Nikonova, Katerina | | | 1654 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Timakova, Maria | | | 1731 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ershova, Sofya | | | 1835 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Solozhenkina, Elizaveta | | wm | 2318 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Baneva, Darina | | | 1654 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sinitsina, Anastassia | | wf | 2114 | EST | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Litvinova, Kseniya | | | 1654 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sycheva, Sofia | | | 1654 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Avanyan, Mari | | | 1654 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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