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Rapid:
Individual Calculations January 2020 |
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| Shapiro, David Total change: -5.40 | |   |
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| Championship Samara Region Open rapid | Samara | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2237 | 7.00 | 9 | -0.27 | 20 | -5.40 | |
|  Burtsev, Ivan | | | 1837 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yakubson, Valery | | | 1837 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kasovsky, Vyacheslav | | | 1837 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bobkov, Vadim | | | 2071 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shur, Valery | | | 2154 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Morgachev, Sergey | | | 1837 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Makarenko, Artem | | | 1837 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maksimov, Roman | | | 1837 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Purygin, Andrei | f | | 2291 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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