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Rapid:
Individual Calculations July 2021 |
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| Fedorov, Vladimir Total change: 1.40 | |   |
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| Alekhine Chess Center 10th Anniversary Rapid | St. Petersburg | RUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1682 | 4.00 | 9 | 1.45 | 20 | 29.00 | |
|  Smirnov, Mikhail | | | 2026 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Zheleznov, Dmitriy | | | 1368 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Malakhov, Vladimir P. | | | 1891 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Estrin, Mark | | | 1875 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Butylkin, Alexey | | | 2044 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fokin, Anatoly | | | 1854 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Biriukov, Oleg V. | m | | 2149 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Smorodkin, Kirill | | | 1898 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Katsnelson, Vladimir | | | 1719 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Pushkin 2021 City Day Rapid | St. Petersburg | RUS | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1682 | 2.50 | 7 | -1.38 | 20 | -27.60 | |
| | Mukhin, Georgy | | | 2123 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Chervyakova, Tatiana | | | 1715 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kirichek, Viktor | | | 1285 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Trishkin, Mikhail | | | 1829 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mashkov, Viacheslav | | | 1563 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Dudkin, Mikhail Dm. | | | 1174 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Petrakov, Aleksey | | | 1658 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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