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Individual Calculations November 2014 |
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| Samaranayake, K P R N Total change: -2.00 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1818 | 6.00 | 8 | -0.10 | 20 | -2.00 | |
|  Perera, D Upashan L | | | 1418 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abhayarathne, K A K P | | | 1418 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Askey, Raveen Nimesh | | | 1551 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bhagya, Viman | | | 2014 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lahiru, N P G Sithija | | | 1531 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sudarshana, P H M | | | 1666 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gunarathna, D A Viraj Darshana | | | 1521 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jayaweera, Y | | | 1576 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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