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Individual Calculations July 2019 |
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| Bowers, Francis J Total change: -12.00 | |   |
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| East Anglian Chess Union Congress Open 2019 | Newmarket | ENG | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1868 | 1.00 | 4 | -0.30 | 40 | -12.00 | |
|  Anderson, John | | | 2175 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Moore, Geoffrey R | | | 1979 | ENG | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Salmons, Calum | | | 1929 | ENG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Jaufarally, Nadia | | | 1945 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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