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Individual Calculations September 2017 |
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| Shaghaghi, Gholamreza Total change: -4.20 | |   |
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| Kerman Province Championship 2017 Open | Kerman | IRI | 2017-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1569 | 2.50 | 5 | 0.41 | 20 | 8.20 | |
|  Amini Zadeh, Mahdi | | | 1969 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hassani, Farzad | | | 1204 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Ghodrati, Saleh | | | 1482 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Khajei, Sina | | | 1969 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdollahi Badizi, Omid | | | 1636 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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) | | | | 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1581 | 3.00 | 8 | -0.62 | 20 | -12.40 | |
| | Shah Karami, Ali | | | 1790 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rajaei Zadeh, Sayed Ali | | | 1807 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Salehi, Hossein | | | 1333 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Majidi, Kimia | | | 1794 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zoalfian, Mohammad | | | 1774 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Poolaei, Roham | | | 1350 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Moradi, Kaveh | | | 1759 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hossein Nejhad, Hojjat | | | 1306 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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