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Rapid:
Individual Calculations May 2021 |
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| Nikulin, Dmitriy P. Total change: 79.20 | |   |
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| I.A.Bocharov Memorial Rapid Open 2021 | Borisoglebsk | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1506 | 2.00 | 5 | 1.40 | 20 | 28.00 | |
|  Geranichev, Mikhail | | | 1965 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Marchukov, Dmitry | | | 2014 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Titov, Sergey | | | 1910 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Maslakov, Fyodor | | | 1635 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Khromov, Dmitry V. | | | 1864 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Tambov Region Rapid Chess Championship 2021 | Tambov | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1506 | 4.00 | 8 | 2.56 | 20 | 51.20 | |
| | Fedotov, Sergey A. | | | 2074 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gorbachev, Nikita V | | | 1336 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ushakov, Aleksander | | | 2003 | RUS | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Abashkin, Aleksandr P. | | | 1895 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Shvadchenko, Grigory F. | | | 1915 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Rtishchev, Viktor I. | | | 1755 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Alekseev, Aleksandr S | | | 1677 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Gurov, Ivan S. | | | 2033 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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