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Individual Calculations September 2013 |
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| Kumarasinghe, U U Total change: 8.85 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1439 | 1.00 | 4 | 0.59 | 15 | 8.85 | |
|  Prabajith, Asela | | | 1839 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Perera, L Niranga | | | 1839 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kumarawadu, C S | | | 1718 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Tennakoon, I L K | | | 1830 | SRI | 1.00 | 1 | 0.91 | 15 | 13.65 | | | * 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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