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Individual Calculations December 2021 |
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| Smith, Olivia Total change: -15.40 | |   |
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| Central London Chess Congress - Open | London | ENG | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2012 | 1.00 | 4 | -0.77 | 20 | -15.40 | |
|  Cherniaev, Alexander | g | | 2396 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Siddharth, Gopakumar | | | 1912 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Villiers, Thomas | c | | 2192 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Varley, Joe | | | 1791 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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