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Individual Calculations January 2015 |
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| Randil, Lakshitha Total change: -14.40 | |   |
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| Asian Amateur Chess Championship 2014 | Waskaduwa | SRI | 2014-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1939 | 5.50 | 9 | -0.72 | 20 | -14.40 | |
|  Al Maamari, Wafia Darwish | | wc | 1539 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weerasinghe, Chamath | | | 1790 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ekanayake, A M B | | | 1735 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Liyanage, Ranindu Dilshan | | | 1539 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lamahewa, C | | | 1877 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Amarasinghe, A A C B | | | 1832 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | De Silva, Elath Mathanga | | | 1936 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Gunaratne, Mojitha Sathsara | c | | 1971 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Senanayaka, P D | | | 1773 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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