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Individual Calculations February 2018 |
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| Gavrilova, Daria Total change: -25.60 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1075 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
|  Myslevsky, Fedor | | | 1426 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Barkasheva, Sofia | | | 1254 | EST | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Shishkin, Vladislav | | | 1255 | RUS | 0.00 | 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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