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Individual Calculations September 2013 |
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| Piyumantha, M Sasith Nipun Total change: 36.00 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1520 | 3.50 | 6 | 2.40 | 15 | 36.00 | |
|  Doluweera, Minul Sanjula | | | 1852 | SRI | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Madurapperuma, Uvin Pramudith | | | 1841 | SRI | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Prabajith, Asela | | | 1839 | SRI | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Gunaratne, Mojitha Sathsara | | | 1776 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kuruppu, Supun Dasantha | | | 1677 | SRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Weerasekara, Kasun | | | 1723 | SRI | 1.00 | 1 | 0.76 | 15 | 11.40 | |
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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