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Individual Calculations December 2015 |
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| Perera, Jayashanka Total change: 20.20 | |   |
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| Sri Lanka Inter Club Super League 2015 | Colombo | SRI | 2015-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1805 | 3.50 | 7 | 1.01 | 20 | 20.20 | |
|  De Silva, Gihan | | | 1804 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Farshan, H M | | | 1734 | SRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bandara, P M D I | | | 1944 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Galappaththi, Chinthaka Anuruddh | f | | 2100 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kulasekara, Kashapa D M T | | | 1972 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Lamahewa, C | | | 1860 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Alahakoon, Isuru | | | 2020 | 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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