Individual Calculations February 2020 |
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Karunarathna, D P P M Total change: -28.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Youth Chess Championship 2019 - Under 15 years Girls | Colombo | SRI | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1264 | 1040 | 0.00 | 3 | -0.72 | 40 | -28.80 | |
| Gunathilake, M D Wonara S | | | 1440 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jayasinghe, J A V A T | | | 1210 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Denipitiya, H D Gihara Sewmi | | | 1142 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | * 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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