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Individual Calculations April 2009 |
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| Seneviratne, Binura Total change: 0.00 | |   |
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| Sri Lanka Open International Rating Chess Tournament 2009 | Kandy | SRI | 2009-03-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1797 | 0 | 3.00 | 6 | 0.00 | 1797 | | 0.00 | |
|  Basnayake, Iridu | | | 1663 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Karunanayake, Chathuri | | | 1627 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasundara, P.k.u.m. | | | 1885 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunasinghe, S.r. | | | 1958 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Anjana | | | 1835 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rajapaksha, Ashanthi | | | 1816 | SRI | 0.50 | 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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