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Individual Calculations March 2012 |
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| Colter, Nigel Total change: -16.05 | |   |
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| London Christmas Open 2011 | London | ENG | 2011-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1785 | 0.50 | 4 | -1.07 | 15 | -16.05 | |
|  Said, Oliver | | | 1862 | MLT | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Hayward, Alan | | | 1974 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | |  McCarthy, Damian | | | 1882 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Wang, Maria | | | 1743 | ENG | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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