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Rapid:
Individual Calculations April 2021 |
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| Kozlenko, Yaroslav Total change: 30.00 | |   |
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| Petrograd District Rapid 2021-4 | St. Petersburg | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1260 | 4.00 | 7 | 1.50 | 20 | 30.00 | |
|  Chetverikov, Georgy | | | 1761 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Mambetov, Eduard | | | 1018 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Krivoschekov, Artyom | | | 1707 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Ivanov, Sergei V. | | | 1896 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Potapkin, Nikolai | | | 1188 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Panchenko, Sergey | | | 1516 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Antoshkiv, Andrey N | | | 1018 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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