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Rapid:
Individual Calculations December 2019 |
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| Nikonova, Katerina Total change: -25.00 | |   |
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| Championship of the SZFO 2019_G15. RAPID | St. Petersburg | RUS | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1265 | 1.50 | 6 | -1.25 | 20 | -25.00 | |
|  Poliato, Irina | | | 1526 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Khomenko, Ljubov | | | 1204 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kruglova, Elizaveta | | | 1261 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sungurova, Tatiana | | | 1348 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Necheukhina, Kseniya | | | 1243 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sklyarova, Sofia | | | 1219 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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