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Individual Calculations February 2020 |
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| Poluektova, Arina Total change: -4.80 | |   |
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| Early Bird 20 | St. Petersburg | RUS | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1229 | 1.00 | 7 | -0.12 | 40 | -4.80 | |
|  Shadunts, Kirill | | | 1629 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Davidov, Alexey | | | 1624 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Lezina, Anna | | | 1621 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Timirev, Sergey | | | 1629 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sokolov, Georgiy K. | | | 1181 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Zakharov, Yuri | | | 1629 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gordienko, Evgeniy S. | | | 1528 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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