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Individual Calculations January 2017 |
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| Dabarera, G W D M Total change: 31.20 | |   |
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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 |
| 1429 | 1452 | 5.00 | 8 | 0.78 | 40 | 31.20 | |
|  Dharmadasa, M P K T | | | 1146 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Jayaweera, Y | | | 1749 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Fonseka, C K D | | | 1852 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rathnakumara, H M T N | | | 1090 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Narasinghe, N A Yashitha Binuvar | | | 1199 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ushetti, U D V A S Y | | | 1160 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Udagedara, Sandali Kanishka | | | 1605 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Gunawardena, I M P T | | | 1628 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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