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Individual Calculations August 2017 |
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| Perera, Hansini Total change: 61.60 | |   |
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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 |
| 1389 | 1288 | 5.50 | 10 | 1.54 | 40 | 61.60 | |
|  Mendis, Dasuni Hansika | | wc | 1688 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hansima, Charitha Kumari | | | 1103 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gunasekara, Ayodya Nethmini | | | 1155 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Pasqual, Anuki | | | 1553 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Subasinghe, S M T D | | | 1176 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Weerawardana, Oneli Vihanga | | | 1236 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Maleesha, Tharuki | | | 1207 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Nanayakkara, Janani | | | 1520 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Wickramasinghe, Dilhara Ishini | | wf | 1673 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Gunawardana, I M T M | | | 1579 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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