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Individual Calculations December 2021 |
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| Buyanov, Gleb Total change: 149.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1231 | 4.50 | 9 | 3.74 | 40 | 149.60 | |
|  Berezovsky, Timofei | | | 1631 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Butvin, Andrey | | | 1631 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ismailov, Magomed Dm. | | | 1585 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Tolstykh, Kirill | | | 1631 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Melnikov, Fedor | | | 1622 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Shevtsova, Stefania | | | 1631 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Klinkov, Evgeny | | | 1631 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nagaeva, Aliia | | | 1631 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ali, Abdulaziz | | | 1631 * | UAE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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