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Individual Calculations August 2017 |
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| Tharushi, T H D Niklesha Total change: -26.00 | |   |
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| Sri Lanka Women's National B Chess Championship 2017 | Colombo | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1643 | 7.00 | 10 | -0.65 | 40 | -26.00 | |
|  Weerawardana, Oneli Vihanga | | | 1243 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kulatunga, Dinithi | | | 1433 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Withanarachchi, W A P V | | | 1243 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sarathchandra, Gihansa M | | | 1323 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Udagedara, Sandali Kanishka | | | 1543 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Fernando, G W Nethmi L | | | 1341 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Dilanya, W V Nethmi | | | 1243 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goyumi, Sasika M W | | | 1523 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Yapa Bandara, Chamodya | | | 1592 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Dahampriya, H K T Dewnethmie | | | 1618 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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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