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Individual Calculations August 2013 |
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| Ngulube, Michael Total change: -15.30 | |   |
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| Hampstead Under 2200 FIDE Congress June 2013 | London | ENG | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1685 | 0.00 | 3 | -0.51 | 30 | -15.30 | |
|  Duncan, Patrick C M | | | 2048 | ENG | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Neatherway, A Philip | | | 1863 | ENG | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Millward, David J | | | 1998 | ENG | 0.00 | 1 | -0.14 | 30 | -4.20 | |
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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