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Individual Calculations March 2015 |
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| Dilhan, D S A Dulanga Total change: 47.60 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Galle | Galle | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1642 | 6.00 | 8 | 1.19 | 40 | 47.60 | |
|  Navodya, R L Lakith | | | 1242 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wickramasinghe, S S | | | 1258 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mendis, W G Chinthaka | | | 1886 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vithanage, H Yasindu Rashmika | | | 1264 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gunawardena, Oshan Rangana | | | 1557 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kodithuwakku, Kisara Sandaluka | | | 1372 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | De Silva, Gihan | | | 1853 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Gunasinghe, W A T S | | | 1895 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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