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Individual Calculations December 2019 |
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| Joslin, Tim Total change: -21.60 | |   |
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| Central London Chess Congress (Major Section) 2019 | London | ENG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1844 | 1.00 | 3 | -1.08 | 20 | -21.60 | |
|  Finnegan, Oliver | | | 1695 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Sloan, Cecil | | | 1661 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Bussmann, John | | | 1745 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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