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Individual Calculations December 2014 |
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| Duggan, John E Total change: 1.20 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 NOVEMBER | COULSDON | ENG | 2014-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2143 | 2.50 | 4 | 0.06 | 20 | 1.20 | |
|  Rizvi, Nasir | | | 2058 | WLS | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Atako, Chino C | | | 2008 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kalaiyalahan, Akshaya | | | 2016 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Snape, Ian L | | | 2166 | ENG | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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