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Individual Calculations January 2014 |
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| Wickramasinghe, N G Namal Total change: -6.60 | |   |
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| Mercantile International Rating Tournament 2013 | Colombo | SRI | 2013-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1864 | 2.50 | 5 | -0.22 | 30 | -6.60 | |
|  Kumarawadu, C S | | | 1691 | SRI | 1.00 | 1 | 0.27 | 30 | 8.10 | |  Senanayaka, P D | | | 1809 | SRI | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Fonseka, C K D | | | 1910 | SRI | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Alahakoon, A M C B | | | 1899 | SRI | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Amarasinghe, A A C B | | | 1847 | SRI | 0.00 | 1 | -0.52 | 30 | -15.60 | |
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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