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Individual Calculations March 2015 |
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| Jayaweera, K P C D B Total change: 72.00 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Kurunegala | Kurunegala | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1449 | 4.00 | 7 | 1.80 | 40 | 72.00 | |
|  Subasinghe, K R V R | | | 1849 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Dilrukshi, B W M Nadeesha | | | 1613 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Danushka, M A N | | | 1849 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayasinghe, J A A D K | | | 1296 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Wijekoon, W M D T | | | 1433 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Thilakarathne, G M S | | | 1837 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kurukulasuriya, M Ashen | | | 1487 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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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