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Individual Calculations May 2011 |
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| Abeywickrama, Chethya N P Total change: 0.00 | |   |
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| Sri Lanka Open International Rating Tournament 2011 | Colombo | SRI | 2011-03-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1863 | 0 | 1.00 | 5 | 0.00 | 1623 | | 0.00 | |
|  Senanayaka, P D | | | 1826 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Perera, W C C | | | 2077 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasuriya, Dinushka | | | 1851 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Munasinghe, D G S D | | | 1796 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Doluweera, Dinul Thisura | | | 1767 | 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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