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Individual Calculations December 2022 |
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| Lazarevic, Ljubica Total change: 17.60 | |   |
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| Central London Chess Congress - Imperial College - Major | London | ENG | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1477 | 2.00 | 5 | 0.44 | 40 | 17.60 | |
|  Mc Aleenan, Charles | | | 1760 | SCO | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Slegg, Gary | | | 1747 | WLS | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Boudkeev, Timour | | | 1839 | SUI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chiang, Richard | | | 1613 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Demelo, Caitano | | | 1229 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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