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Individual Calculations July 2009 |
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| Weerasinghe, N.t. Total change: 0.00 | |   |
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| Galle Major Chess Championship 2009 | Galle | SRI | 2009-04-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1656 | 0 | 3.50 | 5 | 0.00 | 1681 | | 0.00 | |
|  Kahanda, Inuri | | | 1518 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Gunasinghe, W.a.t.s. | | | 1891 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Lokunarangoda, Jalashi | | | 1594 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Karunaratne, Chathupa | | | 1556 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Selvaratnam, Navodya | | | 1719 | 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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