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Individual Calculations November 2015 |
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| Gunawardana, I M T M Total change: 9.60 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1468 | 4.00 | 6 | 0.24 | 40 | 9.60 | |
|  Rathnayake, M A A H | | | 1868 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Liyanage, Pesandu Rashmitha | | | 1068 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Viraja, S M Yasas | | | 1183 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ekanayake, A M B | | | 1669 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Liyanage, Deshani Sanjula | | | 1144 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ranasinghe, R A Arindu Himeth | | | 1220 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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