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Rapid:
Individual Calculations February 2015 |
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| Nanayakkara, J A G Ganganath Total change: 16.00 | |   |
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| National Youth Rapid Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1435 | 4.50 | 7 | 0.80 | 20 | 16.00 | |
|  Goonatillake, Ranindu | | | 1142 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Marasinghe, H N B | | | 1835 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Perera, S D Tharindu | | | 1190 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gunathilake, Kaveen | | | 1315 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kiriella, K G Nimesha Shalinda | | | 1343 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Anojman, S. | | | 1502 | SRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Weerasinghe, Chamath | | | 1610 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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