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Individual Calculations September 2019 |
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| Efimov, Ignat Total change: -19.20 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2157 | 5.00 | 9 | -0.48 | 40 | -19.20 | |
|  Kupriyanov, Konstantin | | | 1757 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bukal, Vladimir Jr. | m | | 2405 | CRO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Fairuzova, Zulfiiya | | | 1847 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Schekachikhin, Maksim | m | | 2416 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Romanov, Vasily | | | 1906 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Fakhrutdinov, Timur | f | | 2499 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sabirov, Timur | | | 1950 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Makov, Artem | | | 1911 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lisin, Egor | | | 1896 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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