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Individual Calculations October 2017 |
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| Shafiei, Atena Total change: 17.00 | |   |
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| Tehran Girls Under 14 Championship 2017 | Tehran | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1219 | 3.00 | 6 | 0.85 | 20 | 17.00 | |
|  Zare Karizi, Negar | | | 1441 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Zare, Reyhaneh | | | 1005 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karam Yazdi, Parmida | | | 1362 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Valizadeh, Fatemeh | | | 1571 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Ghasemi, Parima | | | 1100 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mohammad Ebrahimkhan Abri, Dorsa | | wf | 1619 * | IRI | 0.00 | 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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