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Individual Calculations December 2021 |
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| Etingof, Yury Total change: -34.80 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1698 | 4.00 | 9 | -0.87 | 40 | -34.80 | |
|  Lundin, Jan | f | | 2098 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Popov, Maksim | | | 2098 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kharrasov, Dmitrii | | | 1416 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zeliantsova, Kseniya | | wf | 1952 | BLR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kotlyar, Anfisa | | | 1298 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Tochilina, Margarita | | | 1320 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rakhmanov, Georgii | | | 1298 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ismayil, Malak | | wc | 2067 | AZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ryumin, Zakhar | | | 1430 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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