Individual Calculations July 2009 |
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Twitchell, Neville H Total change: -14.85 | | |
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4NCL part 3 | Various | ENG | 2008-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1985 | 1983 | 0.50 | 3 | -0.99 | 15 | -14.85 | |
| Levens, David G | | | 2005 | ENG | 0.00 | 1 | -0.47 | 15 | -7.05 | | Donaghay, Richard H | | | 1980 | ENG | 0.00 | 1 | -0.50 | 15 | -7.50 | | Davies, Matthew | | | 1971 | WLS | 0.50 | 1 | -0.02 | 15 | -0.30 | | 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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