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Individual Calculations September 2018 |
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| Subasinghe, K R V R Total change: 3.20 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2030 | 8.00 | 10 | 0.16 | 20 | 3.20 | |
|  Kodikara, K C T | | | 1630 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bentharaarachchi, Vinuga Ometh | | | 1630 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lakmal, M A C | | | 1630 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidyarathna, Anjitha | | | 1674 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Barun, Paul | | | 1769 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gamage, Chathulanka | | | 1798 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alahakoon, Isuru | | | 2138 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Shaik, Fayaz | | | 1630 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galappaththi, Chinthaka Anuruddh | f | | 2028 | SRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Bandara, Dhanushka | | | 1780 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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