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Individual Calculations August 2017 |
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| Waranga, M G Yasasmi Total change: 82.80 | |   |
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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 |
| 1465 | 1252 | 4.50 | 9 | 2.07 | 40 | 82.80 | |
|  Wickramasinghe, Dilhara Ishini | | wf | 1652 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Pasqual, Anuki | | | 1553 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Mendis, Dasuni Hansika | | wc | 1652 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Silva, Shelani | | | 1629 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Sanudula, K M Dahamdi | | | 1294 | SRI | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Gunaratne, Manisha Suchini | | wf | 1652 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Withanarachchi, W A P V | | | 1231 | SRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Rathnayake, R M Dinithi Panchali | | wc | 1198 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sarathchandra, Gihansa M | | | 1323 | SRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | * 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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