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Individual Calculations January 2019 |
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| Thawalampola, Banuka Neranjan Total change: -16.20 | |   |
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| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1719 | 5.50 | 9 | -0.81 | 20 | -16.20 | |
|  Kumarasinghe, D T T | | | 1319 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Subaweera, Senuka Sendinu | | | 1319 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Neranja, Gihan | | | 1345 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Deshappriya, D Kalindu | | | 1450 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Sathmina, S L Lalindu | | | 1443 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dabarera, G W D M | | | 1960 | SRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Alahakoon, Isuru | | | 2111 | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gunasekara, W A N Senpathi | | | 1555 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Epa, W Buthmi J | | | 1328 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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