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Individual Calculations February 2019 |
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| Chumakov, Dmitriy Total change: 22.80 | |   |
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| Early Bird 16 | St. Petersburg | RUS | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1731 | 5.50 | 9 | 1.14 | 20 | 22.80 | |
|  Romanov, Nikita M. | | | 1331 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Balaian, Artur | | | 2024 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kurbanov, Sergey | | | 1497 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Volkov, Roman | | | 2085 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lapin, Artem | | | 1510 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kovalenko, Kleopatra | | | 1805 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Tolstykh, Kirill | | | 1540 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Grigoriev, Yury Z. | | | 1815 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Vunder, Andrey | | | 2131 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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