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Individual Calculations February 2016 |
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| De Silva, S S Gayashan Total change: 19.20 | |   |
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| Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1451 | 5.00 | 8 | 0.48 | 40 | 19.20 | |
|  Wickramasinghe, Minethma Lasandi | | | 1055 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De Silva, Elath Mathanga | | | 1851 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Epa, W Buthmi J | | | 1175 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gunarathne, Senila Amaneth | | | 1087 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Galagamaarachchi, A S | | | 1831 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Withanage, G D N | | | 1196 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Danushka, M A N | | | 1851 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kanakarathne, Ronira S De Silva | | | 1204 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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