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Individual Calculations February 2019 |
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| Sanali, W A Nathasha Total change: -27.80 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1689 | 6.50 | 9 | -1.39 | 20 | -27.80 | |
|  Pabasara, K A Rathmi | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nimsara, S A D Tharindu | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandeepani, M Tharushi | | | 1431 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Perera, D Upashan L | | | 1426 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Rajasinghe, T S Thewnuja | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaumina, M Yashika | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seneka, M W Thenumi | | | 1333 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dissanayaka, Yadeesha Rashmane | c | | 1488 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ahangama, Senuka Aswin | | | 1289 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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