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Rapid:
Individual Calculations December 2019 |
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| Kostina, Alexandra Total change: 10.00 | |   |
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| III Memorial Smetanina Rapid - B 2019 | Kirov | RUS | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1163 | 2.00 | 5 | 0.50 | 20 | 10.00 | |
|  Vinogradov, Alexander | | | 1441 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Isakova, Mariya | | | 1275 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kasiyanov, Artem | | | 1292 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bogdanov, Vladislav | | | 1386 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Metelev, Sergej | | | 1216 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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