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Individual Calculations March 2015 |
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| Lorensuhewa, Prasanjith Chanaka Total change: 84.80 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Galle | Galle | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1680 | 6.00 | 8 | 2.12 | 40 | 84.80 | |
|  Wijesekara, Sakila Udayantha | | | 1280 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Komalage, Akila Evan | | | 1280 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Weerasinghe, Kavindu Nirmana | | | 1586 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Gunasinghe, W A T S | | | 1895 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Lasitha, Subash | c | | 1799 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Piyumantha, M Sasith Nipun | f | | 1807 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Lamahewa, S | | | 1855 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Mendis, W G Chinthaka | | | 1886 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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