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Individual Calculations December 2022 |
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| Kurbanov, Sergey Total change: -74.80 | |   |
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| SPb B19 Championship Semifinal 2022 | St. Petersburg | RUS | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1818 | 2.50 | 6 | -1.87 | 40 | -74.80 | |
|  Badazhkov, Egor | | | 1369 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Loktionov, Kirill | | | 1857 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Nazarov, Stanislav | | | 1632 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Kryukov, Vyacheslav | | | 1418 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chetverikov, Georgy | | | 1899 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Belsky, Kirill | | | 1389 | RUS | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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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