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Individual Calculations May 2011 |
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| Sachithra, Rukmal 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 |
| 1612 | 0 | 1.00 | 4 | 0.00 | 1419 | | 0.00 | |
|  Abeywardena, N T | | | 1691 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunaratne, Manisha Suchini | | | 1563 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, B S | | | 1552 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Madushan, K D Tharusha | | | 1643 | 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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