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Individual Calculations May 2010 |
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| Selvaratnam, Navodya Total change: 0.30 | |   |
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| Sri Lanka Open Chess Championship | Kandy | SRI | 2010-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1686 | 0.50 | 3 | 0.02 | 15 | 0.30 | |
|  Wijesinghe, D D | | | 2086 * | SRI | 0.50 | 1 | 0.42 | 15 | 6.30 | |  De Silva, Osheen | | | 1930 | SRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Danushka, M A N | | | 1930 | SRI | 0.00 | 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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