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Individual Calculations April 2020 |
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| Sandeepani, M Tharushi Total change: 5.60 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1613 | 4.50 | 7 | 0.14 | 40 | 5.60 | |
|  Hendavitharana, D S | | | 1213 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dandeniya, D D L N | | | 1250 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Atulugamage, Saniru Lohan | | | 1213 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gamage, Chathulanka | | | 1893 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Amarasinghe, A A C B | | | 1938 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Withana, Vidun Manmitha | | | 1253 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Obeysekara, T A Sajith Chathuran | | | 1666 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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) | | |
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