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Individual Calculations March 2012 |
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| Liyanapathirana, Kasun Total change: -68.70 | |   |
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| 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1886 | 2.50 | 6 | -2.29 | 30 | -68.70 | |
|  Weerasinghe, Chamath | | | 1488 | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Anuruddha, G C | | | 2139 | SRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Uduwala, Pramod Dimuthu | | | 1486 * | SRI | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Kottahachchi, A S | | | 1486 * | SRI | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Ratnayake, Nadeesh Sahan | | | 1486 * | SRI | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Punchihewa, Kokila Prageeth | | | 1486 * | SRI | 0.00 | 1 | -0.92 | 30 | -27.60 | | | * 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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