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Individual Calculations April 2016 |
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| Lasitha, Subash Total change: -6.60 | |   |
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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 |
| 1748 | 1778 | 4.50 | 9 | -0.33 | 20 | -6.60 | |
|  Perera, W C C | c | | 2060 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Siriwardena, G T D | | | 1585 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shashiprabath, D Adeepa | | | 1515 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Randil, Lakshitha | | | 1885 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Liyanapathirana, Pasan Vindula | | | 1905 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Haputhanthri, H L N B | | | 1513 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sudarshana, P H M | | | 1669 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ranmith, Wathudura Sanura | | | 1729 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Herath, H M A K | | | 1868 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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