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Individual Calculations March 2015 |
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| De Moraes, Shamin Total change: -13.80 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1821 | 6.50 | 8 | -0.69 | 20 | -13.80 | |
|  Senapriya, A Hashen Chaminda De | | | 1421 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thenuka, Kuruwita Gamalathge Kin | | | 1421 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dissanayake, Kamesh Janaja | | | 1421 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kiriella, K G Nimesha Shalinda | | | 1421 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rajapaksa, Inura | | | 1491 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Punchihewa, Kokila Prageeth | | | 1486 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Perera, L Lithmal Wansika | | | 1505 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ranasinghe, R A Malidu Bathiya | | | 1487 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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