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Individual Calculations July 2010 |
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| Liyanapathirana, Pasan Vindula Total change: -1.50 | |   |
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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 |
| 1827 | 1841 | 4.00 | 8 | -0.10 | 15 | -1.50 | |
|  Dissanayake, R S | | | 2030 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kuruppu, Supun Dasantha | | | 1525 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Amarakoon, Naditha | | | 2024 | SRI | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Amarasinghe, A A C B | | | 1943 | SRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Farshan, H M | | | 1763 | SRI | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Harishman, S | | | 1716 | SRI | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Samaranayake, K P R N | | | 1669 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Munasinghe, Lahiru | | | 1949 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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