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Rapid:
Individual Calculations February 2019 |
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| Puzyrevsky, Boris M. Total change: 0.20 | |   |
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| Seniors_Rapid_28.12 | St. Petersburg | RUS | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1968 | 4.50 | 7 | 1.02 | 20 | 20.40 | |
|  Berezhkov, Vyacheslav | | | 1611 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Zhikharev, Valeriy | | | 2175 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dzidziguri, Anzor | | | 1787 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kruglikov, Alexander | | | 1889 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Prelovskij, Rudolf | | | 2058 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Savinov, Leonid | | | 2164 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Fedorov, Sergey | | | 2054 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | RAPID_SZFO Championship Seniors_2019 | St. Petersburg | RUS | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1968 | 1.50 | 6 | -1.01 | 20 | -20.20 | |
| | Bratus, Petr P | | | 2119 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Shin, Robert | | | 2065 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Stolyarov, Sergey V. | | | 1982 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Polevoi, Vladimir | | | 1913 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tolkachev, Vladimir | | | 2006 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Miakinin, Vladimir | | | 2097 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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