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Individual Calculations September 2015 |
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| Safiri, Ali Total change: -89.20 | |   |
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| 4th International Sardaran E Shahid Azarbayjan Cup (B) U 2100 | Urmia | IRI | 2015-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1926 | 3.50 | 7 | -0.68 | 40 | -27.20 | |
|  Jalali, Mohamad Taghi | | | 1526 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shamsi, Gholamreza | | | 2033 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Babaniya, Benyamin | | | 2011 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Ashrafi, Saber | | | 1688 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Rostami, Rouzbeh | | | 2018 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Rahmatian, Shayan | | | 1782 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Poormosavi, Seyed Kian | | | 1799 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | | | 14th Iranian Men Festival (2015) | Rasht | IRI | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1926 | 6.00 | 11 | -1.55 | 40 | -62.00 | |
| | Rabbani, Mohammad Hossein | | | 1526 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Biriya, Yadollah | | | 1526 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Najafiyan Pour, Mahyar | | | 2096 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sedaghati, Mehrdad | | | 2230 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ali Babaei, Sasan | | | 1703 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Akbari, Mostafa | | | 1694 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pourjafar, Sadegh | | | 1744 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Shah Karami, Ali | | | 1716 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rezvanian, Saeed | | | 1783 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Rezaee Saravani, Mahmood | | | 1712 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Baradaran Tamadon, Arian | | | 1734 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | * 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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