Individual Calculations March 2019 |
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Amarasinghe, A A C B Total change: -31.20 | | |
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Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1551 | 1878 | 6.00 | 9 | -1.56 | 20 | -31.20 | |
| Wickramasuriya, Kenolee | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Choksy, Anaisha | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pathmasiri, R D Isuru Saranga | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dahampriya, H K T Dewnethmie | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alahakoon, Isuru | | | 2081 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Abhimanyu, Iraja | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Saravanabaavan, Brijeash | | | 1534 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | Ponnamperuma, Weraka Vasath | | | 1478 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Dharmasena, W M S S B | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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