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Individual Calculations September 2017 |
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| Shaabani, Amin Total change: -52.60 | |   |
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| 2nd Iranian Amateurs Championship 1396 U2000 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1993 | 2.00 | 5 | -1.36 | 20 | -27.20 | |
|  Ahmadian, Moharram | | | 1865 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Mousavi, Emadeddin | | | 1900 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Marzoughi, Mohammadsadegh | | | 1924 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Nejatifar, Nima | | | 1783 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ansar Jaafari, Abbas | | | 1853 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | Iranian Men Festival 1396 - Hamedan | Hamedan | IRI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1993 | 5.50 | 10 | -1.27 | 20 | -25.40 | |
| | Pakkhou, Hamid | | | 1593 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahimi, Aref | | | 1742 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aghaei, Alireza | | | 2234 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ashraf, Artin | | | 1793 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Khaledi, Omid | | | 1813 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ghiasvand, Mohammad | | | 1725 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zahmati, Sobhan | | | 1824 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abdollahisaber, Reza | | | 1758 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bashiri, Aryan | | | 2072 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Khalesi, Parsa | | | 1911 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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