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Individual Calculations March 2019 |
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| Dahampriya, H K T Dewnethmie Total change: -7.20 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1454 | 4.50 | 8 | -0.18 | 40 | -7.20 | |
|  Morais, Sanuka Jude Vidunitha | | | 1106 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Gamage, Liviru Hansana | | | 1244 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jayaweera, Hashan | | | 1276 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Amarasinghe, A A C B | | | 1854 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Basnayake, B M Thesandu Aken | | | 1358 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Obeysekara, T A Sajith Chathuran | | | 1684 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dharmasena, W M S S B | | | 1323 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Nabil Nazar, Mohamed | | | 1311 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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) | | |
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