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Individual Calculations January 2018 |
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| Sumarokova, Vera Total change: -9.20 | |   |
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| Championship of the SZFO 2017_G13 | St. Petersburg | RUS | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1301 | 2.00 | 5 | -0.23 | 40 | -9.20 | |
|  Bozhenova, Veronika | | | 1223 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Poliato, Irina | | | 1537 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dyachkova, Polina | | | 1350 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Vieru, Yana | | | 1425 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Fefilova, Damana | | | 1186 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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