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Individual Calculations October 2019 |
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| Gunarathne, Senila Amaneth Total change: -27.60 | |   |
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| 10th Buddhi International Rating Chess Championship 2019 | Gampaha | SRI | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1426 | 3.50 | 6 | -0.69 | 40 | -27.60 | |
|  Francis, U M Senal Vishmin | | | 1123 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Wimalasiri, Y G C Kavindi | | | 1101 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Jayasinghe, Thenugi Dilanya | | | 1244 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Subasinghe, S M K J | | | 1087 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Silva, M M Dhanika Sri Kalhara | | | 1220 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Silva, Kevin Ranidu | c | | 1826 * | SRI | 0.00 | 1 | -0.08 | 40 | -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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