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Individual Calculations October 2018 |
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| Wijesuriya, G P Y Total change: 42.00 | |   |
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| Sri Lanka Junior Girls National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1628 | 6.00 | 7 | 1.05 | 40 | 42.00 | |
|  Liyanage, Deshani Sanjula | | | 1228 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Choksy, Anaisha | | | 1315 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Chamathka, Weerasinghe A Chethan | | | 1378 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pavalachandran, Ashvini | | | 1548 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Abeysinghe, H M H Janandani | | | 1678 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Dahampriya, H K T Dewnethmie | | | 1392 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hewawasam, H Y Nevanjee Dimanya | | wf | 1611 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * 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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