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Individual Calculations March 2019 |
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| Sahasra, A P Sasindu Total change: 110.80 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1342 | 6.00 | 9 | 2.77 | 40 | 110.80 | |
|  Wickramasinghe, Nuran I | | | 1018 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Peiris, T G M | | | 1742 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liyanapathirana, Pasan Vindula | | | 1742 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mathes Arachchi, Bhanila M | | | 1459 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Chamika, R A Binul | | | 1132 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bentharaarachchi, Vinuga Ometh | | | 1512 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Jayarathne, M N G | | | 1551 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rukmal, G Thasitha | | | 1524 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Sandeepani, M Tharushi | | | 1474 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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