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Individual Calculations November 2014 |
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| Vithanage, Sandaruwi M Total change: -43.60 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1407 | 1.50 | 4 | -1.09 | 40 | -43.60 | |
|  Ranasinghe, S D | | wm | 1807 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Marapana, Sanupa Bimsath | | | 1119 | SRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Goonatillake, Ranindu | | | 1138 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Rathnayake, R M P N | | | 1119 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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