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Individual Calculations September 2015 |
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| Hunt, Malcolm A Total change: -4.80 | |   |
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| 102nd British Chess Championships Over 50 | Coventry | ENG | 2015-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2073 | 3.50 | 6 | -0.24 | 20 | -4.80 | |
|  Szymanski, Mark | | | 1823 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Bryant, Richard B E | | | 1947 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Freeman, Richard C P | | | 2010 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Jeffries, Majid | | | 1987 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Rowan, Paul | | | 1892 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Brooks, Phil J | | | 2217 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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