Individual Calculations January 2011 |
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Kurukulasuriya, Prasanna Total change: -7.05 | | |
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2nd Ethugalpura Chess Challenge 2010 | Kurunegala | SRI | 2010-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 2061 | 5.50 | 8 | -0.47 | 15 | -7.05 | |
| Kumarasinghe, N H U Ranmudu | | | 1661 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | Thawalampola, Banuka Neranjan | | | 1661 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | Sushrutha, Reddy | | | 1847 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | Lamahewa, C | | | 1810 | SRI | 0.50 | 1 | -0.31 | 15 | -4.65 | | Jayarathne, M N G | | | 1766 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | Rathnayake, M A A H | | | 1884 | SRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | Randil, Lakshitha | | | 1909 | SRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | Mishra, Soumyaranjan | f | | 2235 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | * 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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