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Individual Calculations October 2018 |
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| Ranasinghe, R A Senuka Buddhika Total change: 5.60 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1299 | 4.50 | 8 | 0.14 | 40 | 5.60 | |
|  Cassim, Tuan Mohamet Rushdi | | | 1047 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Madusanka, L D P | | | 1642 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Liyanage, K G | | | 1054 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Damketh, Okitha | | | 1032 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Dabarera, G W D M | | | 1699 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gurusinghe, Dihansa Devlini | | | 1031 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Senevirathne, S D B K | | | 1116 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Jayathilaka, R R C L | | | 1587 | SRI | 0.00 | 1 | -0.16 | 40 | -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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