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Rapid:
Individual Calculations April 2020 |
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| Ismagilov, Igor Total change: 66.60 | |   |
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| Petrograd District Rapid 2020-4 | St. Petersburg | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1903 | 4.50 | 6 | 1.53 | 20 | 30.60 | |
|  Melnikov, Fedor | | | 1299 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Shapiro, Viktor | | | 2213 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Buldakov, Evgeny | f | | 2266 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kuzmin, Yuriy | f | | 2122 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Romanov, Nikita M. | | | 1706 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chetverikov, Georgy | | | 1678 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Petrograd District Rapid 2020-5 | St. Petersburg | RUS | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1903 | 4.00 | 6 | 1.80 | 20 | 36.00 | |
| | Smirnov, Leonid L. | | | 2136 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Shapiro, Viktor | | | 2215 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shemyakinskiy, Nikita | | | 2025 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Rusanov, Ilya | | | 1490 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Petukhov, Vasily N. | | | 1940 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Postnikov, Artem | f | | 2212 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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