Individual Calculations May 2018 |
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Wimalasuriya, Kasun M. Total change: 33.00 | | |
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11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1746 | 1848 | 6.50 | 8 | 1.65 | 20 | 33.00 | |
| Samaraweera, Sanith Jithnuka | | | 1448 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dewanthi, A H Chamika | | | 1518 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | De Silva, Udara Sandesh | | | 1642 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Galappaththi, Chinthaka Anuruddh | f | | 2031 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | Subasinghe, K R V R | | | 1999 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Chandula, E D S | | | 1532 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Randil, Lakshitha | | | 1906 | SRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | Amarasinghe, A A C B | | | 1892 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | * 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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