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Individual Calculations December 2022 |
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| Xaxiris, E. Total change: 2.80 | |   |
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| Central London Chess Congress - Imperial College - Open | London | ENG | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1979 | 2.00 | 4 | 0.14 | 20 | 2.80 | |
|  Radovanovic, Jovica | f | | 2313 | SRB | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Khovanskiy, Maxim | | | 1911 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Barbero, Federico | | | 1579 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bonn, Thomas | | | 2189 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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