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Rapid:
Individual Calculations August 2018 |
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| Buchina, Polina Total change: -15.40 | |   |
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| Volga Cup 2018 rapid open | Kostroma | RUS | 2018-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1831 | 4.50 | 9 | -0.77 | 20 | -15.40 | |
|  Zhuravlev, Stepan | | | 2206 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sobashnikov, Mikhail | | | 1431 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kvasov, Sergey | | | 2034 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Belov, Evgeny | | | 2008 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ivanova, Anastasia S. | | | 1534 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Tretiakova, Margarita | | | 1431 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kulakov, Timofei | | | 1479 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chelebaev, Mikhail | | | 1580 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chichagov, Alexei | | | 1997 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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