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Individual Calculations January 2017 |
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| Lahiru, N P G Sithija Total change: 14.40 | |   |
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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 |
| 1619 | 1833 | 7.00 | 9 | 0.36 | 40 | 14.40 | |
|  Dharmasena, W M S S B | | | 1433 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nethmina, S A Indura | | | 1433 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Cooray, T C M Dulein Kavindu | | | 1433 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abhayarathne, K A K P | | | 1433 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rathnayake, Nuwan Anurada | | | 1589 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Kumari, S C T | | | 1557 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ariyasinghe, T.r | | | 1582 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Danushka, M A N | | | 1874 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Khamatgaleev, Alexej | m | | 2233 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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