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Individual Calculations September 2022 |
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| Sergeev, Yury I. Total change: -26.20 | |   |
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| Tsiolkovsky Memorial 2022 | Kaluga | RUS | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1928 | 5.00 | 9 | -1.31 | 20 | -26.20 | |
|  Zagrebina, Marina | | | 1414 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Tarasov, Gennady | | | 1618 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zhiriakov, Stanislav | | | 1747 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Denisov, Matvey | | | 1894 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Denisov, Nikolay D. | | | 1922 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zotov, Lev | | | 1467 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kurdakov, Yuri | f | | 2100 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pafnucheva, Irina | | | 1528 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kachulin, Sergey | | | 1895 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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