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Individual Calculations May 2014 |
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| Mirissage, D.o. Total change: 24.45 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1634 | 6.50 | 8 | 1.63 | 15 | 24.45 | |
|  Perera, S D Tharindu | | | 1241 | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Chamikara, H M D R Dilusha | | | 1416 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Haputhanthri, H L N B | | | 1457 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Wijewardena, G O P | | | 1556 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Kaluarachchi, Achinthya Shamen | | | 1712 | SRI | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Dassanayake, D M G S | | | 1663 | SRI | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Lorensuhewa, Prasanjith Chanaka | | | 1708 | SRI | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Marasinghe, H N B | | | 1577 | SRI | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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