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Blitz:
Individual Calculations February 2015 |
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| Perera, Tharusha Salinda Total change: -17.40 | |   |
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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 |
| 1250 | 1410 | 4.00 | 7 | -0.87 | 20 | -17.40 | |
|  Kumarapathirana, V Lakvin | | | 1131 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Sapumanage, T C B D | | | 1186 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jayasinghe, E H Malshan | | | 1190 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wijayatilake, Vishwa | | | 1075 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Fernando, M Tharusha Randima | | | 1275 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gunathilake, Kaveen | | | 1315 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Weerasinghe, Chamath | | | 1576 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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