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Individual Calculations July 2011 |
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| Ranasinghe, C N Total change: 22.65 | |   |
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| 2nd Kandy Open Rating Chess Championship | NICD, Polgolla, Kandy | SRI | 2011-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1738 | 3.50 | 6 | 1.51 | 15 | 22.65 | |
|  Priyankara, Chamil | | | 1946 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Mallawarachchi, T S | | | 1982 | SRI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Rajapakse, R M C M | | | 2138 * | SRI | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Kumarasinghe, U U | | | 1380 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | De Moraes, Shamine | | | 1902 | SRI | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Methmali, Y | | | 1889 | SRI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | * 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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