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Individual Calculations March 2019 |
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| Deshappriya, D Kalindu Total change: 43.00 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1434 | 6.50 | 9 | 2.15 | 20 | 43.00 | |
|  Lenora, Dihein | | | 1103 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Punchihewa, Hasith Thevindu | | | 1232 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Galappaththi, Chinthaka Anuruddh | f | | 1834 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pinnagoda, P G Anuhas Suradunu | | | 1195 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dineth, S A Induwara | | | 1327 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Fernando, J M Marlon P | | | 1635 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Obeysekara, T A Sajith Chathuran | | | 1684 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Peiris, T G M | | | 1834 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kulathilake, S M M P | | | 1308 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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