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Individual Calculations November 2014 |
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| Vidyarathna, Anjitha Total change: 1.60 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1150 | 0.50 | 4 | 0.04 | 40 | 1.60 | |
|  Uyanhewage, T K | | | 1550 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aldeniya, A H N D | | | 1444 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Madusanka, J D S P | | | 1550 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gunawardena, I M P T | | | 1441 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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