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Individual Calculations January 2017 |
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| Jayasena, Tharaka Udayanga Total change: -25.20 | |   |
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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 |
| 1292 | 1372 | 3.00 | 6 | -0.63 | 40 | -25.20 | |
|  Marapana, Sanupa Bimsath | | | 1108 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Galappaththi, Chinthaka Anuruddh | f | | 1772 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thennakoon, Disara | | | 1109 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ekanayaka, P D M L K E | | | 1074 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Vithanage, I A | | | 1545 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Weerawardana, Oneli Vihanga | | | 1145 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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