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Individual Calculations December 2022 |
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| Poliakova, Varvara Total change: -179.20 | |   |
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| M.Chigorin Memorial 2022 | St. Petersburg | RUS | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 2013 | 4.00 | 9 | -4.48 | 40 | -179.20 | |
|  Bataev, Nikita | | | 1613 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Krukouski, Serafim | | | 1409 | BLR | 0.00 | 1 | -0.98 | 40 | -39.20 | | | Frolov, Zakhar | | | 1478 | RUS | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Nazemtsev, Artyom | | | 1611 | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Tiulyagin, Matvey | | | 1492 | RUS | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Zadorozhy, Egor | | | 1631 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Klimentova, Anna | | | 1532 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Kramarenko, Ekaterina | | | 1636 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Miftakhova, Azalia | | | 1556 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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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