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Individual Calculations May 2018 |
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| Randil, Lakshitha Total change: 8.60 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1906 | 7.00 | 9 | 0.43 | 20 | 8.60 | |
|  Tharanga, B Nalin | | | 1506 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chandula, E D S | | | 1532 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rajapaksha, Suhad | | | 1548 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nethmina, S A Indura | | | 1506 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alahakoon, T N | | | 1748 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Munasinghe, Lahiru | | | 1929 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Subasinghe, K R V R | | | 1999 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Wimalasuriya, Kasun M. | c | | 1848 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Hippola, H M S S | | | 1667 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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