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Individual Calculations December 2017 |
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| Shafiei, Atena Total change: 46.00 | |   |
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| 2nd Paytakht Standard Cup 1396 U14 | Tehran | IRI | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1236 | 3.50 | 7 | 2.30 | 20 | 46.00 | |
|  Sadri Alamdari, Farzam | | | 1471 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Gholami, Arian | | | 1350 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Noorbakhsh Zadeh, Arshia | | | 1636 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Davoodabadi Farahani, Mohamad | | | 1636 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roshan, Arian | | | 1613 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Vasheghani, Hessam | | | 1367 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ahadi, Mohammad Erfan | | | 1636 * | 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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