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Rapid:
Individual Calculations February 2023 |
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| Sorokopudov, Vladimir M. Total change: -21.20 | |   |
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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 |
| 1800 | 1948 | 5.00 | 9 | -1.06 | 20 | -21.20 | |
|  Gabrichidze, Ekaterina | | | 1548 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khromylev, Dmitry | | | 2081 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Stebunov, Alexander A. | | | 1748 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Savolainen, Lev P. | f | | 1980 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Polevoi, Vladimir | | | 1802 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Skulenkov, Nikolay | | | 1727 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Morozov, Mikhail Vas. | | | 1574 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Puzyrevsky, Boris M. | | | 1878 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vasilew, Peter | | | 1860 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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