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Individual Calculations August 2017 |
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| Jayaweera, Sayuni Gihansa Total change: 96.00 | |   |
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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 |
| 1541 | 1559 | 7.50 | 10 | 2.40 | 40 | 96.00 | |
|  Subasinghe, S M T D | | | 1176 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Sarathchandra, Gihansa M | | | 1323 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Basnayake, I U | | wc | 1740 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Goyumi, Sasika M W | | | 1523 | SRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Kanakarathne, S Nevinka De Silva | | | 1409 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Yashora, Tiumi | | | 1682 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mendis, Dasuni Hansika | | wc | 1715 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Wickramasinghe, Dilhara Ishini | | wf | 1673 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Gunawardana, I M T M | | | 1579 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Yapa Bandara, Chamodya | | | 1592 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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