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Individual Calculations November 2010 |
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| Kodisinghe, Hirushika Total change: 5.75 | |   |
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| BUDDHI International Rating Chess Championship 2010 | Gampaha | SRI | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1575 | 0.50 | 3 | 0.23 | 25 | 5.75 | |
|  Kalugampitiya, R S | | | 1975 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Fonseka, C K D | | | 1959 | SRI | 0.50 | 1 | 0.41 | 25 | 10.25 | | | Alahakoon, A M C B | | | 1938 | SRI | 0.00 | 1 | -0.10 | 25 | -2.50 | | | * 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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