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Individual Calculations December 2022 |
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| Sazonova, Elena N. Total change: -62.80 | |   |
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| M.Chigorin Memorial 2022 | St. Petersburg | RUS | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2120 | 3.00 | 7 | -3.14 | 20 | -62.80 | |
|  Miftakhova, Azalia | | | 1556 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Buyanov, Gleb | | | 1720 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bura, Oleg | | | 1809 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kurilov, Amuo | | | 1872 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Strizhnev, Ivan | | | 1866 | BLR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Bachaliashvili, Eduard | | | 1868 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ulasevich, Andrey | | | 1656 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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