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Rapid:
Individual Calculations April 2021 |
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| Shapiro, Viktor Total change: -21.20 | |   |
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| St. Petersburg Rapid Championship 2021 Men | St. Petersburg | RUS | 2021-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2221 | 6.50 | 9 | -1.06 | 20 | -21.20 | |
|  Terentiev, Igor | | | 1804 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Efimov, Ignat | | | 1999 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Shakirov, Marat | | | 1906 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Protasova, Anastasia | | | 1790 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sokolov, Ilia | | | 2033 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ponomarev, Vsevolod | | | 1949 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Dudarev, Viacheslav | | | 1936 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kuznetsov, Mikhail | | | 1877 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rudovskii, Filipp | | | 2012 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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