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Individual Calculations December 2019 |
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| Ismagilov, Igor Total change: -2.80 | |   |
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| SPb B15 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1911 | 6.50 | 9 | -0.07 | 40 | -2.80 | |
|  Deruchenko, Ivan | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Myslevsky, Fedor | | | 1673 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mamochev, Aleksei | | | 1780 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Shemyakinskiy, Nikita | | | 1920 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Korolev, Artem | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kurbanov, Sergey | | | 1572 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Putrenko, Kirill | | | 2130 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Shemakhanov, Danila | | | 1666 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mineev, Sergey I. | | | 1601 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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