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Rapid:
Individual Calculations April 2018 |
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| Sosnovskiy, Valeriy Total change: 4.40 | |   |
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| Perm Cup 4 | Perm | RUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1929 | 4.50 | 7 | 0.22 | 20 | 4.40 | |
|  Nikitina, Yuliya | | | 1587 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Sultanbekov, Marsel | | | 1864 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Orekhov, Viktor | | | 2175 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kuznetsov, Aleksandr | | | 1529 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koroev, Alan | | | 2093 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kuznetsova, Polina | | | 1696 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Batyrov, Rashid | | | 1831 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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