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Individual Calculations November 2014 |
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| Jayasinghe, Keeth M S Total change: 86.40 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1661 | 6.00 | 8 | 2.16 | 40 | 86.40 | |
|  Liyanage, Deshani Sanjula | | | 1261 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wickramarathne, B S M | | | 1353 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Randil, Lakshitha | | | 1975 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kavinda, Akila | | | 1936 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Wijekoon, Chandana | c | | 2048 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gunarathna, D A Viraj Darshana | | | 1521 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Dahanayake, Kalindu | | | 1432 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Dissanayake, R S | | | 1924 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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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