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Individual Calculations May 2012 |
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| Samarathunga, Yasitha Ashan Total change: -6.60 | |   |
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| Sri Lanka Major Division Chess Championship 2012 Colombo | Colombo | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1498 | 0.00 | 2 | -0.22 | 30 | -6.60 | |
|  Munasinghe, Lahiru | | | 1898 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Deshapriya, S R | | | 1802 | SRI | 0.00 | 1 | -0.14 | 30 | -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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