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Individual Calculations January 2015 |
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| Gunathilake, H B N D Total change: 26.40 | |   |
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| Ethugalpura International Rating Chess Championship 2014 | Kurunegala | SRI | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1627 | 5.00 | 7 | 0.66 | 40 | 26.40 | |
|  Liyanage, Pesandu Rshmitha | | | 1227 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ruwanpathirana, Priyantha | | | 1346 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Danushka, M A N | | | 1886 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sathkumara, S M H D | | | 1375 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wijekoon, Chandana | c | | 2027 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesuriya, G P Y | | | 1425 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Abhayarathne, K A K P | | | 1430 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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