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Individual Calculations April 2020 |
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| Nagahawatta, Sachin Devinda Total change: 0.00 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1137 | 0 | 3.50 | 9 | 0.00 | 1057 | | 0.00 | |
|  Pathirana, W P Voji Nimla | | | 1263 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Sandanayake, Nimansa Sasanduni | | | 1204 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Illankoon, I M W P | | | 1187 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alahapperuma, N Mihinadi | | | 1075 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ekanayake, Nipuna Ravindra | | | 1272 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hathurusinghe, Dulmini Nuwangi | | | 1062 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sandaruwan, K E Dineth | | | 1060 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mihindupriya, Thisitha Bashana | | | 1064 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerathunga, Okith | | | 1047 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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