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Individual Calculations January 2017 |
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| Seneviratne, Shehan Kavishka Total change: -22.80 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1696 | 5.50 | 9 | -1.14 | 20 | -22.80 | |
|  Fonseka, G Sadinu Kowsika | | | 1296 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ranasinghe, R A Arindu Himeth | | | 1296 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rathnayake, R M Dinithi Panchali | | wc | 1296 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, L M S T | | | 1301 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, M.m. Madumadhavi | | | 1405 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kaluarachchi, Achinthya Shamen | | | 1937 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mathes Arachchi , Bhanila M | | | 1422 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Silva, Osheen | | | 1945 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lansakara, B M | | | 1345 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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