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Individual Calculations September 2013 |
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| Kaveen, Ishara Total change: 30.75 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1566 | 3.00 | 6 | 2.05 | 15 | 30.75 | |
|  Naotunna, Dineth Nimnaka | | | 1779 | SRI | 1.00 | 1 | 0.77 | 15 | 11.55 | |  Lamahewa, C | | | 1816 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Lamahewa, S | | | 1873 | SRI | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Randil, Lakshitha | | | 1957 | SRI | 0.50 | 1 | 0.41 | 15 | 6.15 | | | De Moraes, Shamine | | | 1889 | SRI | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Prabajith, Asela | | | 1839 | SRI | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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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