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Individual Calculations May 2014 |
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| Drennan, William B Total change: 55.20 | |   |
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| CCF EASTER CONGRESS 2014 | COULSDON, LONDON | ENG | 2014-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1733 | 3.50 | 4 | 1.84 | 30 | 55.20 | |
|  Jackson, Paul G | | | 1902 | ENG | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Zhou, Yang-Jian | | | 1730 | ENG | 1.00 | 1 | 0.50 | 30 | 15.00 | | | Smith, Paul | | | 1770 | ENG | 1.00 | 1 | 0.55 | 30 | 16.50 | |  Cork, David J | | | 1782 | ENG | 0.50 | 1 | 0.07 | 30 | 2.10 | |
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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