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Individual Calculations July 2010 |
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| Harishman, S Total change: 54.75 | |   |
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| Sri Lanka National B Chess Championship 2010 | Colombo | SRI | 2010-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1716 | 5.00 | 10 | 2.19 | 25 | 54.75 | |
|  Koggala, W S V K | | | 1969 | SRI | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Perera, W C C | | | 1942 | SRI | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Alahakoon, Isuru | | | 1954 | SRI | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Senanayake, P R | | wf | 1899 | SRI | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Amarasinghe, A A C B | | | 1943 | SRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Prabajith, Asela | | | 1820 | SRI | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Thilakawardana, Supeshala | | wf | 1787 | SRI | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Liyanapathirana, Pasan Vindula | | | 1841 | SRI | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Randil, Lakshitha | | | 1893 | SRI | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Aktar, M R | | | 1801 | SRI | 0.50 | 1 | 0.12 | 25 | 3.00 | |
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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