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Individual Calculations August 2017 |
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| Dilanya, W V Nethmi Total change: 137.60 | |   |
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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 |
| 1525 | 1239 | 5.00 | 9 | 3.44 | 40 | 137.60 | |
|  Yapa Bandara, Chamodya | | | 1592 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | De Silva, Shelani | | | 1629 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Abeysinghe, H M H Janandani | | | 1493 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rathnayake, Nevindi Gihansa | | | 1418 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kumari, S C T | | | 1555 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Tharushi, T H D Niklesha | | wc | 1639 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanudula, K M Dahamdi | | | 1294 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Ranasinghe, Shalini | | | 1565 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Udagedara, Sandali Kanishka | | | 1543 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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