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Individual Calculations December 2019 |
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| Kurchenko, Egor Total change: -6.80 | |   |
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| SPb B13 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1895 | 6.50 | 9 | -0.17 | 40 | -6.80 | |
|  Ryabchenko, Andrey | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ismailov, Magomed Dm. | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Filippov, Kirill P. | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Saveljev, Ivan | | | 2087 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kozlov, Alexei | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khodko, Yurii N. | | | 1983 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Vereschagin, Aleksandr-Veniamin | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Strelkov, Sergey | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ponomarev, Vsevolod | | | 1883 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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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