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Individual Calculations November 2015 |
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| Kandearachchi, Niranga Total change: 33.40 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1968 | 7.50 | 8 | 1.67 | 20 | 33.40 | |
|  Nethsara, W M Daham | | | 1568 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Attanayake, Manuji Nisansala | | | 1568 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Uyanhewage, T K | | | 1650 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kaluarachchi, Achinthya Shamen | | | 1736 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Danushka, M A N | | | 1925 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Madusanka, L D P | | | 1693 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Galappaththi, Chinthaka Anuruddh | f | | 2094 | SRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Liyanapathirana, Pasan Vindula | | | 1891 | 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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