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Individual Calculations January 2018 |
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| Kulasekara, D M T Kashyapa Total change: -14.80 | |   |
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| 9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1894 | 7.00 | 9 | -0.74 | 20 | -14.80 | |
|  Herath, H M S S | | | 1494 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kiriella, K G T S D | | | 1494 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jayasena, Tharaka Udayanga | | | 1494 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dabarera, G W D M | | | 1651 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ranasinghe, Shalini | | | 1562 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Yapa Bandara, Chamodya | | | 1570 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kodithuwakku, Himsara | | | 1617 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Thilakarathne, H M G G | | | 1494 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, R K T | | | 1761 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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