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Rapid:
Individual Calculations February 2020 |
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| Lapshin, Leonid K Total change: 39.60 | |   |
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| SZFO Champ. Seniors_Rapid | St. Petersburg | RUS | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1758 | 4.50 | 9 | 1.98 | 20 | 39.60 | |
|  Savolainen, Lev P. | f | | 2104 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Rukol, Aleksandr | | | 1358 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhikharev, Valeriy | | | 2158 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kudryavtsev, Nikolay | | | 1941 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Shin, Robert | | | 2069 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Marinkin, Vladimir | | | 1849 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sorokopudov, Vladimir M. | | | 1968 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Salmanov, Sergey | | | 1983 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Miakinin, Vladimir | | | 2019 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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