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Individual Calculations September 2018 |
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| Alibabaei, Sasan Total change: -7.20 | |   |
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| 17th Iranian Men Festival Chess Championship 1397 | Hamedan | IRI | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1970 | 6.50 | 11 | -0.28 | 20 | -5.60 | |
|  Biriya, Yadollah | | | 1570 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Majidi, Seyed Mohammad Parsa | | | 1726 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Rostami, Rouzbeh | | | 2150 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Taheri, Mani | | | 1606 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ebrahimi Herab, Hamidreza | | | 1623 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Baharvand, Armin | | | 1770 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sedaghati, Mehrdad | f | | 2228 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sharifian, Mohammad | | | 1693 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mojaverian, Hossein | | | 2104 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Asgari, Morteza | f | | 2180 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Movahedi, Yashar | | | 1832 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | 15th Avicenna International Chess Tournament 2018 - Group B | Hamedan | IRI | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1970 | 7.50 | 11 | -0.08 | 20 | -1.60 | |
| | Jalalvand, Amir Hesam | | | 1570 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davoodi, Siamak | | | 1746 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ahmadi Tari, Mostafa | | | 1820 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Borazjani, Alireza | | | 1886 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Karra, Siavash | | | 1907 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Nazari, Rahim | | | 1927 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Ansari, Soheil | | | 1783 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Khoshkalamian, B. | | | 1829 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Farmani Anuoshe, Ariyan | | | 1837 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Chanturia, Lasha | | | 1788 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kadkhodaee, Ali | | | 1929 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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