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Individual Calculations October 2017 |
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| Ehsani, Yassamin L Total change: 190.40 | |   |
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| World Youth Chess Championship 2017 U14 Girls | Montevideo | URU | 2017-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1634 | 6.50 | 10 | 4.76 | 40 | 190.40 | |
|  Samadashvili, Martha | | wf | 1995 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rahulan, Thivyaa | | | 1760 | ENG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Mamani, Anahi | | wf | 1834 | BOL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Sleurs, Juliette | | | 1697 | BEL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Zhu, Evelyn | | | 1868 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Salonika, Saina | | wf | 2022 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Demchenko, Svitlana | | wf | 1985 | CAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Bulatova, Kamaliya | | wf | 2014 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Jyothsna, L | | wc | 2034 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Jishitha, D | | wf | 2034 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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