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Individual Calculations March 2011 |
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| Doluweera, Minul Sanjula Total change: -16.75 | |   |
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| 4th Colombo International Chess Festival 2011 | Colombo | SRI | 2011-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1676 | 0.00 | 4 | -0.67 | 25 | -16.75 | |
|  Alahakoon, Isuru | | | 1964 | SRI | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Kurukulasuriya, Prasanna | | | 2054 | SRI | 0.00 | 1 | -0.09 | 25 | -2.25 | |  Munasinghe, Lahiru | | | 1947 | SRI | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Aman, Chahal | | | 1868 | IND | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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