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Individual Calculations March 2015 |
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| Zhou, Yang-Jian Total change: 7.60 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: FEBRUARY | COULSDON, LONDON | ENG | 2015-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1884 | 1.50 | 3 | -0.03 | 40 | -1.20 | |
|  Anilkumar, Anantha P | | | 1889 | ENG | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Anilkumar, Anantha P | | | 1889 | ENG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Odunaiya, Victor | | | 1849 | ENG | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1884 | 1.00 | 2 | 0.22 | 40 | 8.80 | |
| | Head, Louise | | | 1949 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Williamson, Kevin | | | 1982 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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