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Individual Calculations November 2016 |
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| Nirmalarajah, S Total change: 17.20 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1558 | 4.50 | 7 | 0.86 | 20 | 17.20 | |
|  Akuratiya, A G Javindi Avarjana | | | 1158 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gunathilake, M D Kehan S | | | 1178 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ahmed, Fuad | c | | 1777 | MDV | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Lamahewa, C | | | 1870 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wijesinghe, W A D Sumudu | | | 1227 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Liyanage, Ranindu Dilshan | | | 1740 | SRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Thilakarathne, D G D Chamil | | | 1696 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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