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Rapid:
Individual Calculations July 2021 |
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| Drozdov, Artem Total change: 157.60 | |   |
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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 |
| 1769 | 1478 | 5.50 | 9 | 3.74 | 20 | 74.80 | |
|  Krukovsky, Alexander | | | 1864 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Kopylov, Yuriy | | | 1983 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Salmin, Vitaliy | | | 1535 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yakovlev, Anton | | | 1381 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kiselev, Vladimir | | | 1825 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Penkov, Aleksey | | | 1692 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Malakhov, Vladimir P. | | | 1891 | RUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Sokolov, Anatoly V. | | | 1811 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Prelovskij, Rudolf | | | 1940 | RUS | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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 |
| 1870 | 1478 | 5.00 | 7 | 4.14 | 20 | 82.80 | |
| | Bodnaruk, Kseniya | | | 1854 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Petrakov, Aleksey | | | 1658 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Penkov, Aleksey | | | 1692 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zhukov, Gennady | | | 1793 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mukhin, Georgy | | | 2123 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zheleznyakov, Peter | | | 1820 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Biriukov, Oleg V. | m | | 2149 | RUS | 1.00 | 1 | 0.99 | 20 | 19.80 | |
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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