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Individual Calculations July 2012 |
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| Davis, Alexei Ym Total change: 9.60 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1672 | 1.00 | 4 | 0.32 | 30 | 9.60 | |
|  Fallowfield, Nicholas K | | | 2018 | ENG | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Buttell, David | | | 1790 | WLS | 1.00 | 1 | 0.66 | 30 | 19.80 | |  Ganger, Rajan | | | 1970 | ENG | 0.00 | 1 | -0.15 | 30 | -4.50 | | | French, Angus J | | | 2072 * | ENG | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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