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Individual Calculations January 2017 |
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| Lasitha, Subash Total change: 8.60 | |   |
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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 |
| 1613 | 1823 | 7.00 | 9 | 0.43 | 20 | 8.60 | |
|  Herath, H M Nethumi Suhansa | | | 1423 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bandara, O R D R Nayanajith | | | 1423 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rajakaruna, R H M I D | | | 1472 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sathkumara, S M S C | | | 1586 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kaluarachchi, Achinthya Shamen | | | 1937 | SRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Galappaththi, Chinthaka Anuruddh | f | | 2064 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Aldeniya, A H N D | | | 1439 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gunasekara , W A N Senpathi | | | 1622 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Yatawara, O L B | | | 1555 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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