Individual Calculations July 2009 |
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Davies, Matthew Total change: 12.50 | | |
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4NCL part 3 | Various | ENG | 2008-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1826 | 1971 | 2.50 | 3 | 0.50 | 25 | 12.50 | |
| Pritchard, Abigail | | | 1621 | ENG | 1.00 | 1 | 0.11 | 25 | 2.75 | | Lutton, J Arnold | | | 1874 | ENG | 1.00 | 1 | 0.37 | 25 | 9.25 | | Twitchell, Neville H | | | 1983 | ENG | 0.50 | 1 | 0.02 | 25 | 0.50 | | 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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