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Individual Calculations March 2014 |
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| Prabath, D G Ravi Total change: 37.20 | |   |
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| Sri Lanka Major Division Chess Championship 2014 Colombo | Colombo | SRI | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1738 | 6.50 | 9 | 1.24 | 30 | 37.20 | |
|  Perera, S D Tharindu | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Askey, Raveen Nimesh | | | 1406 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Mihiranga, Yasiru | | | 1543 | SRI | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Dissanayake, R S | | | 1964 | SRI | 1.00 | 1 | 0.79 | 30 | 23.70 | | | Anuruddha, N B M I | | | 1850 | SRI | 0.50 | 1 | 0.15 | 30 | 4.50 | | | De Silva, Osheen | | | 1818 | SRI | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Lahiru, N P G Sithija | | | 1486 | SRI | 0.50 | 1 | -0.31 | 30 | -9.30 | | | Weerasinghe, Chamath | | | 1589 | SRI | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Amarasena, Kaveesha | | | 1929 | SRI | 0.50 | 1 | 0.25 | 30 | 7.50 | | | * 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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