Individual Calculations April 2016 |
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Prabajith, Asela Total change: 42.80 | | |
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Sri Lanka Major Division Chess Championship 2016 Kandy | Kandy | SRI | 2016-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1697 | 1781 | 7.00 | 8 | 2.33 | 20 | 46.60 | |
| Mesandu, W M Senod | | | 1381 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ranasinghe, J R Chirath N | | | 1381 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kandearachchi, Jayanga | | | 1689 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | Marasinghe, H N B | | | 1796 | SRI | 0.50 | 1 | 0.02 | 20 | 0.40 | | Dassanayake, D M G S | | | 1862 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Weerasinghe, C C | | | 1756 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | Wettasinha, Vasanta | | | 1845 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | Lamahewa, C | | | 1862 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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 National B Chess Championship 2016 | Colombo | SRI | 2016-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1816 | 1781 | 3.00 | 7 | -0.19 | 20 | -3.80 | |
| Rajapakse, R M C M | | | 2086 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Wiratunga, Ishan | | | 1625 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | Herath, Nipuna B B | | | 1457 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | De Silva, Elath Mathanga | | | 1928 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Koggala, W S Vidura K | | | 2025 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Senavin, Dunura | | | 1596 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Piyumantha, M Sasith Nipun | f | | 1994 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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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