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Individual Calculations October 2013 |
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| Kaluarachchi, Achinthya Shamen Total change: 4.95 | |   |
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| 4th Buddhi International Rating Chess Championship 2013 | Gampaha | SRI | 2013-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1615 | 2.50 | 6 | 0.33 | 15 | 4.95 | |
|  Jyothilal, N. | | | 2015 * | IND | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Gunawardana, I M T M | | | 1327 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Lasitha, Subash | | | 1849 | SRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Hapuarachchi, H L M | | | 1947 | SRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Weerakoon, H. M. Santhusha Samad | | | 1327 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Niraula, Bhupendra | | | 2015 * | NEP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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