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Individual Calculations September 2018 |
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| Jalali, Saba Total change: -18.80 | |   |
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| Iran Girls Student Middle school Chess Championship 1397 | Zanjan | IRI | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1949 | 4.00 | 5 | 0.07 | 40 | 2.80 | |
|  Salehi, Fatemeh | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khoshkharaman, Melisa | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Heydari, Zahra | | | 1904 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Ghomi, Parnian | | wc | 1870 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Hajihoseinzadeh, Mitra | | | 1549 * | IRI | 1.00 | 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) | | | | Iranian Women Festival 1397 | Alborz | IRI | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1949 | 6.50 | 9 | -0.54 | 40 | -21.60 | |
| | Taherkhani, Dina | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yousefi, Zahra | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kalvandi, Nashmil | | | 1642 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Heydari, Zahra | | | 1904 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ghazaghi, Parmida | | | 1606 | IRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Khosravi Mahmoei, Hasti | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khademi, Fateme | | | 1553 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Asgarizadeh, Minoo | | wf | 2145 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kiani, Rahil | | | 1703 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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