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Individual Calculations January 2019 |
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| Lim, Mark Total change: -20.80 | |   |
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| CCF Coulsdon Christmas LP Congress Open | London | ENG | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1817 | 0.50 | 4 | -1.04 | 20 | -20.80 | |
|  Gill, Oliver | | | 2134 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Faulkner, Martin J | | | 1859 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bedwell, Richard | | | 1566 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Atako, Chino C | | | 2099 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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