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Individual Calculations November 2014 |
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| Jayasena, Chamuditha Prabath Total change: 35.20 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1381 | 2.50 | 5 | 0.88 | 40 | 35.20 | |
|  Askey, Roshell Nathasha | | | 1579 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Lakmal, M A C | | | 1580 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Lamahewa, C | | | 1781 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera , Vihini Vimansa | | | 1054 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Abhimanyu, Iraja | | | 1635 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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