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Rapid:
Individual Calculations November 2020 |
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| Sorin, Boris Total change: -19.80 | |   |
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| St. Petersburg Seniors Rapid Championship 2020 | St. Petersburg | RUS | 2020-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1908 | 4.00 | 8 | -0.99 | 20 | -19.80 | |
|  Oparina, Vera | | | 1553 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Klobukov, Sergey | | | 1632 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ivanova, Tatiana | | | 2087 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Korolikhin, Valentin | | | 1944 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Simko, Vladimir | | | 1645 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Fokin, Anatoly | | | 1841 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Zhukov, Gennady | | | 1769 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kruglikov, Alexander | | | 1941 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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