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Individual Calculations September 2013 |
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| Hasanthaka, Nimasha Chamira Total change: 38.40 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1542 | 3.50 | 6 | 1.28 | 30 | 38.40 | |
|  Ekanayake, A M B | | | 1782 | SRI | 0.00 | 1 | -0.20 | 30 | -6.00 | |  Raheem, T Akeel | | | 1265 | SRI | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Rathnayake, Vishmika A B | | | 1328 | SRI | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Gunasinghe, W A T S | | | 1929 | SRI | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Lamahewa, S | | | 1873 | SRI | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Gunaratne, Mojitha Sathsara | | | 1776 | SRI | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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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