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Rapid:
Individual Calculations September 2022 |
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| Dubinsky, Alexander Total change: 12.80 | |   |
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| M.Botvinnik Memorial 2022 | St. Petersburg | RUS | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1675 | 3.50 | 7 | 0.64 | 20 | 12.80 | |
|  Milyaeva, Nina | | | 1856 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Gurov, Vladimir I. | | | 1845 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Estrin, Mark | | | 1886 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kravtsov, Aleksandr | | | 1728 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Maslov, Nikolay A | | | 1814 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Nikulin, Alexey | | | 1275 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Shatrov, Sergei | | | 1723 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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