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Individual Calculations July 2009 |
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| Kulasekara, Kashyapa Total change: 0.00 | |   |
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| Kandy Major Chess Championship 2009 | Kandy | SRI | 2009-04-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1819 | 0 | 3.00 | 5 | 0.00 | 1832 | | 0.00 | |
|  Ranasinghe, C.n | | | 1860 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Lamawansa, Yasas | | | 1721 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yaparathne, Bhagya | | | 1907 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Rajapakshe, R.m.t.c | | | 1642 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Hapuarachchi, H.l.m | | | 1963 | 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 |
| 1956 | 0 | 4.50 | 10 | 0.00 | 1920 | | 0.00 | |
| | Liyanage, N.p. | | | 1938 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hapuarachchi, H.l.m. | | | 1963 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mallawarachchi, T.s. | | | 2075 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alahakoon, A.m.c.b. | | | 1911 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Peiris, T.s.s. | | | 1938 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasena, Kaveesha | | | 1908 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kuruwitage, Yasas Kalana | | | 1961 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasinghe, A.a.c.b.j.b. | | | 1901 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunasinghe, S.r. | | | 1940 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Miraj, D.a. | | | 2024 | 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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