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Individual Calculations September 2013 |
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| Hettiarachchi, A U Total change: -7.65 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1945 | 5.00 | 7 | -0.51 | 15 | -7.65 | |
|  Weerasinghe, C C | | | 1545 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Naotunna, D R | | | 1545 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Karunarathne, K M D B | | | 1635 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Thawalampola, Banuka Neranjan | | | 1646 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Priyankara, Chamil | | | 1979 | SRI | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Bandara, Dhanushka | | | 1859 | SRI | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Kaluarachchi, Achinthya Shamen | | | 1596 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | * 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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