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Individual Calculations March 2014 |
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| Withanage, Lakindu Total change: 9.60 | |   |
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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 |
| 1662 | 1378 | 1.00 | 4 | 0.32 | 30 | 9.60 | |
|  Kotalawala, Vinodh | | | 1703 | SRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Hettiarachchi, C U | | | 1618 | SRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | | De Silva, J I Ajantha | | | 1550 | SRI | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Amarakoon, Naditha | | | 1778 * | SRI | 0.50 | 1 | 0.42 | 30 | 12.60 | | | * 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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