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Individual Calculations November 2014 |
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| Nanayakkara, J A K Saranath Total change: 102.00 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1558 | 5.00 | 7 | 2.55 | 40 | 102.00 | |
|  De Silva, H V A Shashi T | | | 1158 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gunaratne, Mojitha Sathsara | c | | 1823 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Wanigarathne, K A N | | | 1264 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Dissanayake, R S | | | 1924 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Gunasinghe, S R | | | 1802 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Rathnayake, M A A H | | | 1902 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Bhagya, Viman | | | 1958 * | SRI | 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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