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Individual Calculations February 2017 |
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| Miraj, Akila Total change: -37.40 | |   |
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| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1807 | 6.00 | 9 | -1.87 | 20 | -37.40 | |
|  Mathes Arachchi, Dharshana S | | | 1407 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kanakarathne, Ronira S De Silva | | | 1407 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerasinghe, Asani Sankalpana | | | 1468 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dahampriya, H K T Dewnethmie | | | 1458 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kumarawadu, C S | | | 1541 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gunarathna, D A Viraj Darshana | | | 1540 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ariyaratne, H B I | | | 1527 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Basith, M N Abdul | | | 1440 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sandeepa , W A Geeshan | | | 1473 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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