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Individual Calculations January 2016 |
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| Jayasena, Tharaka Udayanga Total change: 25.20 | |   |
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| Ethugalpura International Rating Chess Championship 2015 | Kurunegala | SRI | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1393 | 4.00 | 6 | 0.63 | 40 | 25.20 | |
|  Peiris, T S S | f | | 1793 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pathmanathan, T | | | 1061 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Herath, P G Sithum | | | 1165 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Lakshitha, H H Sasindu | | | 1760 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rathnayake, R M A K | | | 1174 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Akash, P A Oditha | | | 1213 | SRI | 1.00 | 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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