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Individual Calculations March 2021 |
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| Rubtsov, Aleksandr Total change: -109.20 | |   |
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| St. Petersburg 94th Championship, Quarterfinal Men | St. Petersburg | RUS | 2021-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1954 | 4.00 | 9 | -2.73 | 40 | -109.20 | |
|  Etingof, Yury | | | 1621 | ISR | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Romanov, Nikita M. | | | 1746 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Matveev, Ivan A. | | | 1696 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Mineev, Sergey I. | | | 1685 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Golikov, Sergei | | | 1699 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Tskhadadze, Anna | | | 1901 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Loktionov, Kirill | | | 1823 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Malakhov, Vladimir P. | | | 1988 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Melnikov, Fedor | | | 1554 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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