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Individual Calculations July 2014 |
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| Nanayakkara, J A K Saranath Total change: 6.30 | |   |
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| Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1522 | 3.50 | 7 | 0.42 | 15 | 6.30 | |
|  Gunaratne, Mojitha Sathsara | c | | 1841 | SRI | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Fonseka, C K D | | | 1856 | SRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Wijeratne, M H Eranda | | | 1170 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Thrimavitharana, Ravin | | | 1922 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Nethsara, W M Daham | | | 1168 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Wijesuriya, G P Y | | | 1300 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Perera, Jayashanka | | | 1775 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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