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Individual Calculations April 2016 |
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| Amarasinghe, A A C B Total change: 3.00 | |   |
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| Sri Lanka National B Chess Championship 2016 | Colombo | SRI | 2016-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1864 | 5.00 | 10 | 0.15 | 20 | 3.00 | |
|  Kumarawadu, C S | | | 1592 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Kottahachchy, K O V | | | 2058 | SRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Galappaththi, Chinthaka Anuruddh | f | | 2041 | SRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kalugampitiya, R S | | | 2133 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abhimanyu, Iraja | | | 1584 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lamawansa, Yasas | | | 2006 | SRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Koggala, W S Vidura K | | | 2025 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kandearachchi, Niranga | | | 2015 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hippola, H M S S | | | 1596 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Seneviratne, Shehan Kavishka | | | 1659 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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