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Individual Calculations March 2019 |
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| Ghaffarifar, Emad Total change: 101.60 | |   |
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| 27th Fajr Cup International Chess Festival (U-2000) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1296 | 4.00 | 10 | 2.54 | 40 | 101.60 | |
|  Ehtesham Mehr, Rahil | | | 1696 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Derakhshan, Alireza | | | 1603 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rahmani, Alireza | | | 1578 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Hamedinia, Majid | | | 1641 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Arian, Matin | | | 1653 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shamsian, Mahdi | | | 1545 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mohammadi, Erfan | | | 1619 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hosseinzadeh, Amir Ali | | | 1492 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Jahani, Mohammadreza | | | 1562 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Nouredideh, Mohammad Reza | | | 1648 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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