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Individual Calculations December 2017 |
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| Trofanchuk, Aksinia Total change: -2.80 | |   |
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| 2017 SPb G13 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1268 | 3.00 | 7 | -0.07 | 40 | -2.80 | |
|  Petrova, Varvara | | | 1362 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Lezina, Anna | | | 1423 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kudryavtseva, Anastasia | | | 1514 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Balandina, Alisa | | | 1285 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Vishnyakova, Alisiya | | | 1236 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Mutina, Ksenia | | | 1223 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Popova, Arina | | | 1164 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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