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Rapid:
Individual Calculations February 2015 |
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| Jayaweera, Sayuni Gihansa Total change: 28.40 | |   |
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| National Youth Rapid Championships 2014 - Girls Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1500 | 6.00 | 7 | 1.42 | 20 | 28.40 | |
|  Gunasekara, Ayodya Nethmini | | | 1249 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Udagedara, Sandali Kanishka | | | 1382 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ekanayake , Devmini Savindi | | | 1409 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Askey, Roshell Nathasha | | | 1476 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Tharushi, T H D Niklesha | | | 1446 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Yapa Bandara, Chamodya | | | 1411 | SRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Sarathcandra, Gihansa Methwanthi | | | 1299 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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