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Individual Calculations May 2018 |
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| Brocklesby, Stephen P Total change: -7.80 | |   |
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| CCF WINTER CHESS LONG PLAY RESULTS APRIL A | London | ENG | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1942 | 1.00 | 3 | -0.39 | 20 | -7.80 | |
|  Ahluwalia, Amardip | | | 2002 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Lock, Gavin R | | | 2111 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Faulkner, Martin J | | | 1798 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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