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Rapid:
Individual Calculations November 2020 |
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| Estrin, Mark Total change: -14.40 | |   |
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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 |
| 1895 | 1907 | 3.50 | 8 | -0.72 | 20 | -14.40 | |
|  Manin, Viktor | | | 2229 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Afonin, Gennady | | | 1750 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Savinov, Leonid | | | 2220 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ravinskiy, Petr | | | 1753 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bryndin, Vladimir | | | 2158 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Yakovlev, Sergey T | | | 1704 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Klobukov, Sergey | | | 1632 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Timirev, Sergey | | | 1714 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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