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Individual Calculations December 2016 |
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| James, Chris Total change: 9.20 | |   |
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| Central London Chess Congress Open 2016 | London | ENG | 2016-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1868 | 1.50 | 4 | 0.46 | 20 | 9.20 | |
|  Johansson, Toni | | | 2062 | SWE | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Mueller, Martin | | | 2097 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Niccoli, Tony | | | 2064 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Davison, Chris | | | 1992 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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