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Individual Calculations September 2018 |
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| Munasinghe, Minura V Total change: 5.00 | |   |
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| 7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1634 | 1.50 | 4 | 0.25 | 20 | 5.00 | |
|  Narahenpitiya, Pathiranalage S R | | | 2034 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Madugalle, Y D B | | | 1966 | SRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Desilva, T | | | 1804 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Weerakoon, Nalin | | | 1420 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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