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Individual Calculations February 2023 |
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| Sorokopudov, Vladimir M. Total change: -64.00 | |   |
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| SZFO Seniors Champ. 2023_Men | St. Petersburg | RUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 2047 | 3.00 | 7 | -3.20 | 20 | -64.00 | |
|  Schetchikov, Vladimir | f | | 1641 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zyrjanow, Leonid | | | 1882 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Polevoi, Vladimir | | | 1838 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Morozov, Mikhail Vas. | | | 1454 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Stebunov, Alexander A. | | | 1682 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Chelpanova, Tatyana | | | 1390 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Yarina, Nina | | | 1647 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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