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Individual Calculations October 2022 |
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| Kuznetsova, Marina Total change: -28.80 | |   |
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| P.Romanovskiy Memorial 2022 | St. Petersburg | RUS | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2137 | 6.00 | 9 | -0.72 | 40 | -28.80 | |
|  Kurnosov, Egor | | | 1570 | RUS | 0.50 | 1 | -0.48 | 40 | -19.20 | |  Badazhkov, Egor | | | 1737 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khodko, Yurii N. | | | 1977 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Filippov, Kirill P. | | | 1948 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Zemerov, Konstantin | | | 1645 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Chereshkevich, Yuri | | | 1584 | RUS | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Semenenko, Sergey | | | 2009 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Shkuratov, Vladimir | | | 2064 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Orlov, Vassily | m | | 2417 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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