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Individual Calculations September 2016 |
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| Gamage, H Charanga Jithmal Total change: 59.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1640 | 5.00 | 7 | 1.48 | 40 | 59.20 | |
|  Chamathka, Weerasinghe A Chethan | | | 1240 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Fonseka, Waranakulasuriya Chan C | | | 1283 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Easan, Adesh | | | 1849 | DEN | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Kandearachchi, Niranga | | | 1981 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jayarathna, Hiruni | | | 1368 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jayaweera, Y | | | 1779 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Amarasinghe, A A C B | | | 1863 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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