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Blitz:
Individual Calculations February 2015 |
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| Marasinghe, H N B Total change: -15.80 | |   |
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| National Youth Blitz Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1843 | 5.00 | 7 | -0.79 | 20 | -15.80 | |
|  Gunathilake, Kaveen | | | 1443 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chamikara, H M D R Dilusha | | | 1443 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Movindu, Anusara I.h. | | | 1501 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kaveen, Ishara | | | 1558 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Gammarachchi, O Dewpathi | | | 1451 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lorensuhewa, Prasanjith Chanaka | | | 1722 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Doluweera, Minul Sanjula | c | | 1735 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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