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Individual Calculations June 2013 |
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| Dissanayake, Ranura Total change: 0.00 | |   |
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| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1819 | 0 | 2.50 | 7 | 0.00 | 1717 | | 0.00 | |
|  Jayarathne, M N G | | | 1783 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kulasekara, Kashapa D M T | | | 1892 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Egodage, Thilina | | | 1809 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Senanayaka, P D | | | 1890 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Farshan, H M | | | 1821 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ediriweera, Shakthi | | | 1825 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kulasinghe, S A Nipuna | | | 1714 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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