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Rapid:
Individual Calculations February 2020 |
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| Sapegin, Yaroslav Total change: 28.80 | |   |
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| Petrograd District Rapid 2020-1 | St. Petersburg | RUS | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1878 | 4.50 | 7 | 1.44 | 20 | 28.80 | |
|  Ivanov, Aleksei Al | | | 1478 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sotsky, Alexander | m | | 2128 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Khodko, Yurii N. | | | 1925 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Shemyakinskiy, Nikita | | | 1990 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dragun, Valentin | | | 2093 | EST | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kuzmin, Yuriy | f | | 2148 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Chetverikov, Georgy | | | 1664 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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