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Individual Calculations February 2018 |
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| Ekanayake, Chameli Total change: -38.00 | |   |
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| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years Girls | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1059 | 0.00 | 3 | -0.95 | 40 | -38.00 | |
|  Pavalachandran, Ashvini | | | 1459 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kumbalathara, K A V Pinipa | | | 1101 | SRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Liyanage, D B M Nethmini | | | 1109 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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