Rapid:
Individual Calculations December 2021 |
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Purtova, Aliona Total change: -25.40 | | |
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DVFO Champ. 2021_rapid_g15 | Vladivostok | RUS | 2021-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1182 | 0.00 | 3 | -1.27 | 20 | -25.40 | |
| Natalevich, Alexandra | | | 1207 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | Stepanova, Viktoriya | | | 1355 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | Menovschikova, Varvara | | | 1158 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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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