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Individual Calculations June 2013 |
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| Thawalampola, Banuka Neranjan Total change: 30.45 | |   |
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| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1600 | 4.50 | 9 | 2.03 | 15 | 30.45 | |
|  Lansakara, L M T I | | | 1852 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Galagamaarachchi, A.s. | | | 1759 | SRI | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Kamala, Piruna | | | 1651 | SRI | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Peramunugama, Asiri | | | 1749 | SRI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ranmith, W S | | | 1734 | SRI | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Farshan, H M | | | 1821 | SRI | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Anuruddha, N B M I | | | 1857 | SRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kulasinghe, S A Nipuna | | | 1714 | SRI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Lamahewa, C | | | 1836 | SRI | 0.00 | 1 | -0.20 | 15 | -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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