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Individual Calculations February 2019 |
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| Dahampriya, H K T Dewnethmie Total change: -33.60 | |   |
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| Sri Lanka National Youth Chess Championship 2018 Under - 15 years Girls | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1556 | 4.00 | 6 | -0.84 | 40 | -33.60 | |
|  Denipitiya, D L A Laksandi | | | 1156 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Denipitiya, H D Gihara Sewmi | | | 1156 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hewawasam, H Y Nevanjee Dimanya | | wf | 1661 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Edirisinghe, E P S | | | 1156 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Perera, Vihini Vimansa | | | 1156 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jaysenthuliyane, Vinumi Vidara | | | 1313 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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