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Individual Calculations December 2016 |
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| Davey, Adrian Total change: -7.20 | |   |
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| CCF DAYTIME CHESS CLUB 2016-17 NOVEMBER A | London | ENG | 2016-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1701 | 1.00 | 2 | -0.36 | 20 | -7.20 | |
|  Miles, Barry S | | | 1437 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Norman, Nigel | | | 1669 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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