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Individual Calculations August 2017 |
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| Thiyasara, K T Thisen Total change: 36.40 | |   |
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| Sri Lanka National B Chess Championship 2017 | Narahenpita | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1835 | 6.50 | 10 | 0.91 | 40 | 36.40 | |
|  Gammarachchi, O Dewpathi | | | 1551 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Wickramasinghe, M G D Chathura | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Samaranayake, K P R N | | | 1873 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Kandearachchi, Niranga | | | 1941 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ranasinghe, S D | | wm | 1721 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Priyankara, Chamil | | | 2034 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dissanayake, R K T | | | 1667 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Alahakoon, T N | | | 1723 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Doluweera, Minul Sanjula | f | | 2092 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | De Silva, Rasheen | | | 1788 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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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