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Rapid:
Individual Calculations February 2023 |
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| Andreev, Vladislav A. Total change: -6.40 | |   |
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| SZFO Seniors rapid Champ. 2023_Men | St. Petersburg | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2293 | 7.00 | 9 | -0.32 | 20 | -6.40 | |
|  Kravtchenko, Vladimir G. | | | 1867 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Tolkachev, Vladimir | | | 1893 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mishuchkov, Nikolai M. | m | | 2222 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Shin, Robert | | | 1980 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Savolainen, Lev P. | f | | 1980 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Isakov, Andrey | | | 2221 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bratus, Petr P | | | 1991 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zyrjanow, Leonid | | | 1878 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Khromylev, Dmitry | | | 2081 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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