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Individual Calculations June 2018 |
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| Bayatfar, Behnam Total change: 18.80 | |   |
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| Lorestan Standard Cup Under 1700 Ordibehesht 1397 | Lorestan | IRI | 2018-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1432 | 1.00 | 5 | -0.19 | 20 | -3.80 | |
|  Jangjoo, Abolfazl | | | 1633 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Amiri, Erfan | | | 1639 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Foladvand, Ali | | | 1630 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pourreza, Amin | | | 1623 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Borji, Hossein | | | 1641 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | 2nd Ariobarzan yasuj Cup 1397 | Yasuj | IRI | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1432 | 4.00 | 8 | 1.13 | 20 | 22.60 | |
| | Mohammadi, Mohsen | | | 1832 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mehboodi, Shadmehr | | | 1790 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Roodashtayan, Saadat | | | 1500 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Amirzadeh, Mostafa | | | 1345 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hajari, Gholamreza | | | 1611 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zare Moayyedi, Abolfazl | | | 1230 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jowkar, Armin | | | 1505 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mehrabi Sisakht, Jafar | | | 1642 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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