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Rapid:
Individual Calculations April 2022 |
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| Petrova, Elena V. Total change: -11.60 | |   |
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| Serpukhov rapid 2022 U13 | Serpukhov | RUS | 2022-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1158 | 1.50 | 5 | -0.58 | 20 | -11.60 | |
|  Zhuravleva, Kseniya | | | 1245 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Preobrazhenskaya, Diana | | | 1664 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Glebov, Nikita Serg | | | 1012 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Miroshnik, Irina | | | 1217 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Evstigneev, Igor | | | 1132 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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