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Individual Calculations August 2017 |
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| Basnayake, I U Total change: -5.00 | |   |
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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 |
| 1556 | 1740 | 7.00 | 10 | -0.25 | 20 | -5.00 | |
|  Sanudula, K M Dahamdi | | | 1340 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nanayakkara, Janani | | | 1520 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jayaweera, Sayuni Gihansa | | wc | 1559 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rathnayake, Nevindi Gihansa | | | 1418 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abeysinghe, H M H Janandani | | | 1493 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yapa Bandara, Chamodya | | | 1592 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wickramasinghe, Dilhara Ishini | | wf | 1673 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ranasinghe, Shalini | | | 1565 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Yashora, Tiumi | | | 1682 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Mendis, Dasuni Hansika | | wc | 1715 | SRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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