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Individual Calculations January 2015 |
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| Ghesmati, Aryan Total change: 99.20 | |   |
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| 2nd Behin Baz Afarin Open (2014) | Tehran | IRI | 2014-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1667 | 3.50 | 8 | 0.63 | 40 | 25.20 | |
|  Dalir, Alireza | | | 2067 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bayat, Sadaf | | | 1267 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ahmadzadeh Razavi, Seyed Shaahin | | | 1969 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zomorrodian, Eilia | | | 1909 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Alavi, Homa | | | 1933 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Abedini, Morteza | | | 1992 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Daghli, Arash | | | 1804 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Naghibihashemi, Navidahang | | | 1319 | IRI | 1.00 | 1 | 0.11 | 40 | 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) | | | | 5th Ferdowsi Open Chess Tournament (2014) | Mashhad | IRI | 2014-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1667 | 4.50 | 6 | 1.85 | 40 | 74.00 | |
| | Zare, Jamal | | | 1947 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Hatefi, Matin | | | 1626 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Tafakori, Mohammad Reza | | | 2008 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Dehnavi, Mehrsa | | | 1548 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Hayati, Amirhosein | | | 1367 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cheshmeh Sangi, Ahmad | | | 1813 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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