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Individual Calculations September 2019 |
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| Petukhov, Dmitry Total change: -6.80 | |   |
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| XIV Astrakhan Open A | Astrakhan | RUS | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2357 | 4.50 | 7 | -0.68 | 10 | -6.80 | |
|  Korolkov, Alexander | | | 1957 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Morozov, Gennady | | | 2053 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Ivlev, Aleksey | f | | 2296 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Nazarova, Evgeniya | | | 1957 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shagbazyan, Taron | f | | 2413 | UKR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Akhmedzhanov, Kamil | f | | 2143 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Miljakin, Vasily | | | 2201 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | | | * 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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