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Individual Calculations January 2019 |
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| Zahedifar, Anahita Total change: 36.00 | |   |
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| Tehran Standard Cup 7-11 Azar 1397 | Tehran | IRI | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2056 | 6.00 | 7 | 0.51 | 40 | 20.40 | |
|  Khosronejad, Abtin | | | 1656 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Farahsa, Khosro | | | 1684 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rezaei, Hamidreza | | | 1816 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Raei, Alireza | | | 1697 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Alavi, Homa | | | 2010 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Azhir, Hooman | | | 1920 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Sadeghi Givi, Reza | | | 1881 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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) | | | | 17th Iranian Super League Chess Championship 1397 Round 5-7 | Esfahan | IRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 2059 | 3.00 | 3 | 0.39 | 40 | 15.60 | |
| | Hajatniya, Reyhaneh | | | 1659 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ghazaghi, Parmida | | | 1659 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lotfi, Aylar | | | 1850 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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