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Individual Calculations May 2018 |
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| Kodithuwakku, Lisara Total change: -6.80 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1635 | 5.50 | 8 | -0.17 | 40 | -6.80 | |
|  Dissanayake, Ananya Anjuli | | | 1235 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dissanayake, Praveen Manodya | | | 1276 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Jayasinghe, Thenugi Dilanya | | | 1235 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Epa, W Bethmee V | | | 1270 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Galappaththi, Chinthaka Anuruddh | f | | 2031 | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ekanayake, Hasindu Chiranga | | | 1374 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jayaweera, Y | | | 1734 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Murali, V. | | | 1426 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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