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Individual Calculations September 2015 |
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| Silva, M Hashen Dhanushka Laksha Total change: -26.80 | |   |
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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 |
| 1389 | 1460 | 4.00 | 8 | -0.67 | 40 | -26.80 | |
|  Senanayaka, R S M K R | | | 1060 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Thenuwara, Rashmika | | | 1096 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Wettasinha, Vasanta | | | 1860 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nawarathna, Madara | | | 1189 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Peththanayake, Naduni Rashmitha | | | 1236 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Weerasooriya, J M | | | 1698 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Basnayake, I U | | wc | 1758 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Silva, K B A | | | 1212 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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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