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Individual Calculations February 2019 |
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| Pasqual, Siluni Total change: 5.60 | |   |
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| Sri Lanka National Youth Chess Championship 2018 Under - 17 years Girls | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1204 | 2.00 | 5 | 0.14 | 40 | 5.60 | |
|  Jayaweera, Sayuni Gihansa | | wc | 1604 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nissanka, N.d. | | | 1035 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Jayasekera, Himasha Dulanji | | wc | 1416 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Weerasekara, Dilmi Induwari | | | 1168 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Gunasekara, Ayodya Nethmini | | | 1372 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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