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Individual Calculations November 2014 |
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| Senanayaka, P D Total change: 5.80 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1767 | 6.00 | 8 | 0.29 | 20 | 5.80 | |
|  Lakshith, Ranul | | | 1367 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wijesuriya, G P Y | | | 1367 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roshan, K | | | 1384 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tennakoon, T T M D C T | | | 1566 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Dissanayake, S S | | | 1367 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chamikara, H M D R Dilusha | | | 1412 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Randil, Lakshitha | | | 1975 | SRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Wijekoon, Chandana | c | | 2048 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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