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Individual Calculations July 2009 |
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| Pandigama, Thimuth 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 |
| 1765 | 0 | 3.00 | 6 | 0.00 | 1765 | | 0.00 | |
|  Subash, Lasitha | | | 1880 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Yashora, Tiyumi | | | 1697 | SRI | 0.50 | 1 | 0.00 | | 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 | | | Nisansala, P.k.t. | | | 1844 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Manawadu, Dilhan | | | 1759 | 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) | | | | Sri Lanka B Chess Championship 2009 | Colombo | SRI | 2009-05-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1876 | 0 | 0.50 | 5 | 0.00 | 1510 | | 0.00 | |
| | Munasinghe, Lahiru | | | 1920 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Jayasanka | | | 1820 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasinghe, A.a.c.b.j.b. | | | 1901 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Pinto, Semuthu | | | 1887 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramanayake, T.u. | | | 1853 | 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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