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Individual Calculations December 2019 |
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| Vunder, Andrey Total change: -5.40 | |   |
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| Early Bird 19 | St. Petersburg | RUS | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2016 | 6.00 | 9 | -0.27 | 20 | -5.40 | |
|  Mihailov, Dimitri | | | 1638 | MDA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Karmanova, Olga Dm. | | | 1755 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tolstykh, Ivan | | | 1616 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bezstrakhov, Dmitry | | | 1869 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ismagilov, Damir | | | 2156 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sapegin, Yaroslav | | | 1967 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Ponomarev, Denis | | | 2031 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Esipov, Aleksandr | | | 1634 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sorokin, Artem | | | 1904 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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