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Individual Calculations November 2014 |
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| Ranasinghe, R A Malidu Bathiya Total change: 5.60 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1479 | 3.50 | 6 | 0.14 | 40 | 5.60 | |
|  Kavinda, Akila | | | 1879 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Piyumantha, M Thisal Manjith | | | 1157 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gamage, Ovin Vidmal | | | 1293 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Lamahewa, C | | | 1835 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Weerasinghe, H K | | | 1262 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Hennayake, Thenula | | | 1261 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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