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Individual Calculations January 2017 |
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| Marapana, Sanupa Bimsath Total change: 56.40 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1108 | 2.50 | 6 | 1.41 | 40 | 56.40 | |
|  Jayasena, Tharaka Udayanga | | | 1372 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jayanka, L P P R | | | 1325 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Iddamalgoda, I D S | | | 1360 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ranasinghe, R Y G | | | 1354 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mihiranga, K Yasiru | | | 1508 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernando, W Kavindu | | | 1322 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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