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Individual Calculations December 2019 |
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| Bakhtiari, Iman Total change: -8.60 | |   |
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| 1st Standard Cup Amirkabir Chess Club | Esfahan | IRI | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1877 | 4.50 | 6 | -0.43 | 20 | -8.60 | |
|  Afzal, Mobin | | | 1477 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadyansichani, Arshia | | | 1587 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Haghayegh, Jamshah | | | 1942 | IRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kolahdozan, Arian | | | 1477 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alimohammadi, Bardia | | | 1477 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Alikhani, Romina | | | 1477 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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