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Individual Calculations May 2018 |
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| Atakhan, Abtin Total change: -54.00 | |   |
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| 4th Qazvin Nowrouz Cup - Under 2000 | Qazvin | IRI | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1937 | 6.00 | 9 | -1.35 | 40 | -54.00 | |
|  Yazdani, Hossein | | | 1537 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Bahadori, Saeid | | | 1537 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ahmadi, Abolfazl | | | 1537 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Azizkhani, Nima | | | 1744 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Momeni, Ahmadreza | | | 1729 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Farnami, Karim | | | 1657 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Alikhani, Hamid | | | 1802 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Khoeini, Ehsan | | | 1824 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Aghamohamadi, Mohamad Arshia | | | 1571 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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