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Individual Calculations September 2013 |
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| Peiris, T S S Total change: 9.45 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2059 | 6.50 | 7 | 0.63 | 15 | 9.45 | |
|  Kiriella, K.g Nimesha Shalinda | | | 1659 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nilanga, D H Malith | | | 1659 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Weerasinghe, Chamath | | | 1659 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Pathum, G Saranga | | | 1659 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Weerasekara, Kasun | | | 1723 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Alahakoon, Isuru | | | 2049 | SRI | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Lamahewa, C | | | 1816 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | * 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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