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Individual Calculations January 2018 |
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| Kolesnik, Sofia Total change: 0.80 | |   |
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| Championship of the SZFO 2017_G15 | St. Petersburg | RUS | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1275 | 2.50 | 5 | 0.02 | 40 | 0.80 | |
|  Sych, Alina | | | 1584 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Sirotina, Maria | | | 1064 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Payusova, Karina | | | 1214 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Baikova, Polina | | | 1425 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Chuvaikina, Elizaveta | | | 1133 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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