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Individual Calculations July 2008 |
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| Kavikeshawa, Pasan Total change: 50.50 | |   |
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| Sri Lanka National B Chess Championship 2008 | Colombo | SRI | 2008-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1844 | 5.00 | 10 | 2.02 | 25 | 50.50 | |
|  Amarakoon, Naditha | | | 2073 | SRI | 0.50 | 1 | 0.29 | 25 | 7.25 | |  Hapuarachchi, H.l.m. | | | 1841 | SRI | 0.50 | 1 | 0.00 | 25 | 0.00 | | | Wijesuriya, Laxman | | | 2084 | SRI | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Fernando, Marlon | | | 1990 | SRI | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Kavinda, Akhila | | | 1988 | SRI | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Silva, Charith | | | 2004 | SRI | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Fonseka, C.k.d | | | 2050 | SRI | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Gunasinghe, Sameera | | | 1966 | SRI | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Herath, Nishendra | | | 2030 | SRI | 0.50 | 1 | 0.24 | 25 | 6.00 | | | De Silva, Osheen | | | 1960 | SRI | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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