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Individual Calculations August 2017 |
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| Withanarachchi, W A P V Total change: -18.00 | |   |
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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 |
| 1361 | 1231 | 2.50 | 8 | -0.45 | 40 | -18.00 | |
|  Kodikara, K K M Sachintha | | wf | 1631 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tharushi, T H D Niklesha | | wc | 1631 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunaratne, Manisha Suchini | | wf | 1631 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunasekara, Ayodya Nethmini | | | 1155 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sanudula, K M Dahamdi | | | 1294 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Waranga, M G Yasasmi | | | 1252 | SRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Indrajith, J A K N T | | | 1119 | SRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Subasinghe, S M T D | | | 1176 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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