Individual Calculations April 2009 |
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Sayer, Ray M Total change: -14.00 | | |
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English Senior Championship | Ashbourne | ENG | 2009-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1938 | 1770 | 0.00 | 2 | -0.56 | 25 | -14.00 | |
| Pemberton, Clive H | | | 1909 | ENG | 0.00 | 1 | -0.31 | 25 | -7.75 | | Armstrong, William G | | | 1966 | ENG | 0.00 | 1 | -0.25 | 25 | -6.25 | | 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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