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Individual Calculations November 2015 |
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| Liyanapathirana, Pasan Vindula Total change: 11.40 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1891 | 6.50 | 8 | 0.57 | 20 | 11.40 | |
|  Madurapperuma, M A D Maheshika L | | | 1491 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jayaweera, Y | | | 1603 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Deraniyagala, Vimukthi Prathap | | | 1491 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wijerathne, Surath | | | 1491 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Subasinghe, D D C H | | | 1648 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Madusanka, L D P | | | 1693 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wijekoon, Chandana | c | | 1976 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kandearachchi, Niranga | | | 1968 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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