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Individual Calculations August 2013 |
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| Openshaw, David K Total change: 1.65 | |   |
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| CCF Cup - FIDE Open | Coulsden | ENG | 2013-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1906 | 2.50 | 6 | 0.11 | 15 | 1.65 | |
|  Sagyaman, Francis W | | | 2047 | PHI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Prizant, Michael | | | 2086 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Golding, Alex | | | 1600 | ENG | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Staples, Daniel J | | | 2001 | ENG | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Lock, Gavin R | | | 2190 | ENG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gibbs, Dominic V | | | 1954 | ENG | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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