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Individual Calculations September 2015 |
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| Weerasinghe, W M Sathira M Total change: 76.00 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1244 | 2.50 | 4 | 1.90 | 40 | 76.00 | |
|  Weerawardane, Romesh | m | | 1644 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abhimanyu, Iraja | | | 1576 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Yapa Bandara, Chamodya | | | 1438 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Udagedara, Sandali Kanishka | | | 1535 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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