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Individual Calculations August 2017 |
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| Kumari, S C T Total change: -72.20 | |   |
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| Sri Lanka Women's National B Chess Championship 2017 | Colombo | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1555 | 4.00 | 10 | -3.61 | 20 | -72.20 | |
|  Gunasekara, Ayodya Nethmini | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seneka, M W Thenumi | | | 1317 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Yashora, Tiumi | | | 1682 | SRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kanakarathne, S Nevinka De Silva | | | 1409 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Fernando, G W Nethmi L | | | 1341 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Dilanya, W V Nethmi | | | 1239 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Indrajith, J A K N T | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pasqual, Anuki | | | 1553 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Mapa, M M W H | | | 1225 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Wijesinghe, W M M N | | | 1155 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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