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Individual Calculations May 2014 |
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| Kaluarachchi, Achinthya Shamen Total change: 4.95 | |   |
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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 |
| 1536 | 1712 | 6.00 | 8 | 0.33 | 15 | 4.95 | |
|  Wickramasinghe, S S | | | 1312 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gammarachchi, O Dewpathi | | | 1432 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Kurukulasuriya, M Ashen | | | 1495 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Anojman, S. | | | 1515 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Mirissage, D.o. | | | 1634 | SRI | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Deegoda, S R | | | 1646 | SRI | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Ranasinghe, R A Malidu Bathiya | | | 1409 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Doluweera, Minul Sanjula | c | | 1844 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | * 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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