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Individual Calculations March 2012 |
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| Wijekoon, Chandana Total change: -9.45 | |   |
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| 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 2006 | 5.00 | 7 | -0.63 | 15 | -9.45 | |
|  Gamage, Niketh | | | 1628 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Lamahewa, C | | | 1843 | SRI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Chankamie, M K T | | | 1616 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Munasinghe, Shanaka | | | 1817 | SRI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Thilakarathne, G M S | | | 1606 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Fernando, J M M P | | | 1853 | SRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Prabajith, Asela | | | 1843 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * 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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