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Individual Calculations September 2015 |
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| Pourreza, Ardalan Total change: -20.80 | |   |
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| 14th Iranian Men Festival (2015) | Rasht | IRI | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1817 | 5.50 | 10 | -1.04 | 20 | -20.80 | |
|  Ghaderi, Amirmohammad | | | 1417 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Najafiyan Pour, Mahyar | | | 2096 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bouyazadeh, Farid | | | 1587 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ezzati, Fereidoon | | | 2165 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Khosh Ravesh, Alireza | | | 1502 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Binaei Tavallaei, Mahdi | | | 1651 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Chehrehsa, Farhan | | | 1513 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Parvanehlooee, Heshmatolla | | | 1663 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Behroozi Moghaddam, Hamed | | | 1674 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Behzadi Rad, Behzad | | | 1652 | IRI | 0.50 | 1 | -0.22 | 20 | -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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