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Individual Calculations September 2014 |
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| Hughes, Roy Total change: -48.60 | |   |
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| 101st British Championship | Aberystwyth | ENG | 2014-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2059 | 2.00 | 9 | -2.43 | 20 | -48.60 | |
|  Harvey, Marcus R | | | 2287 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shaw, Peter | | | 2178 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Mason, Donald J | | | 2167 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pleasants, Allan J | | | 2061 | WLS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lenier, Jude A | | | 2099 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Fraser, John | | | 1854 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Elwin, Adrian G | | | 1974 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Fathallah, Joe | | | 1953 | WLS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Clancy, Martin J | | | 2009 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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