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Rapid:
Individual Calculations September 2021 |
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| Obgolts, Erik Total change: -29.40 | |   |
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| Sochi 2021_Rapid Grand Prix of Russia | Sochi | RUS | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2443 | 6.00 | 9 | -1.47 | 20 | -29.40 | |
|  Isakova, Anna | | | 1708 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Metreveli, Georgiy | | | 1897 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Pranizin, Gennady | | | 2204 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Shkuratov, Vladimir | | | 1828 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zhugin, Nikolay | | | 1894 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khripachenko, Alexander | | | 1899 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Erofeev, Alexey | | | 2281 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Oganian, Miran | m | | 2451 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Yeletsky, Ivan | f | | 2377 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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