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Individual Calculations January 2019 |
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| Nadri Ghooshchi, Masoud Total change: -18.40 | |   |
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| Tehran Standard Cup 21-26 Azar 1397 U-1800 | Tehran | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1686 | 2.50 | 5 | -0.92 | 20 | -18.40 | |
|  Hosseinzadeh, Amir Mahdi | | | 1420 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mousivand, Ali | | | 1556 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Fathollahi, Hamid | | | 1541 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sousanabadi Farahani, Ramin | | | 1592 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Rahmani, Jamshid | | | 1613 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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