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Individual Calculations October 2013 |
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| Karthik, K Total change: 1.05 | |   |
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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 |
| 1667 | 1808 | 4.50 | 7 | 0.07 | 15 | 1.05 | |
|  Vithanage, Sandaruwi M | | | 1408 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Yogesh, Gautam | | | 2053 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Jayasena, Tharaka Udayanga | | | 1422 | SRI | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Bandara, Shamal | | | 1408 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gunawardena, I M P T | | | 1460 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Hapuarachchi, H L M | | | 1947 | SRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Dissanayake, R S | | | 1974 | SRI | 0.50 | 1 | 0.22 | 15 | 3.30 | | | * 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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