Individual Calculations August 2017 |
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Kanakarathne, S Nevinka De Silva Total change: 88.40 | | |
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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 |
1602 | 1409 | 4.50 | 9 | 2.21 | 40 | 88.40 | |
| De Silva, Shelani | | | 1629 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | Wickramasinghe, Dilhara Ishini | | wf | 1673 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | Kumari, S C T | | | 1555 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | Jayaweera, Sayuni Gihansa | | wc | 1559 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | Mendis, Dasuni Hansika | | wc | 1715 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Nanayakkara, Janani | | | 1520 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | Gunawardana, I M T M | | | 1579 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Gunaratne, Manisha Suchini | | wf | 1668 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | De Silva, Chamindra | | | 1524 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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