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Individual Calculations February 2018 |
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| Vlasova, Alla Total change: -35.20 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1256 | 1.50 | 4 | -0.88 | 40 | -35.20 | |
|  Araratov, Pavel P. | | | 1069 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rubinshtein, Kamilla | | | 1526 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Gorazdov, Fedor | | | 1100 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Shulepnikov, Aleksandr | | | 1056 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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