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Individual Calculations February 2019 |
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| Miruthy, S Total change: 7.20 | |   |
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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 |
| 1286 | 1194 | 3.00 | 7 | 0.18 | 40 | 7.20 | |
|  Wijesuriya, G P Y | | wc | 1594 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Herath, Uthpala Shanika | | | 1414 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Herath, H M R M K | | | 1481 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bandara, Hasini Nimesha | | | 1044 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gunarathne, W G Pasindi I | | | 1031 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Wijesinghe, W A D Sumudu | | | 1402 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nissanka, N.d. | | | 1035 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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