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Individual Calculations September 2012 |
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| Ghaemmaghami, Pegah Total change: 29.70 | |   |
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| Iranian chess festival (women)2012 | Arak | IRI | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1615 | 2.00 | 4 | 0.83 | 15 | 12.45 | |
|  Afshar, Niusha | | | 1932 | IRI | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Banisaeed, Fatemeh | | | 1678 | IRI | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Aliakbari, Hanieh | | | 1772 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Rostamian, Saba | | | 1729 | IRI | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1615 | 2.50 | 7 | 1.42 | 15 | 21.30 | |
| | Ghaem Maghami, Ehsan | g | | 2015 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Moafi Madani, Peyman | | | 1963 | IRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Fathollahi, Hamid | | | 1856 | IRI | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Abedi, Pouria | | | 1922 | IRI | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Afshar, Niusha | | | 1932 | IRI | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Ansari Now, Keivan | | | 1889 | IRI | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Jaafari, Hamed | | | 1805 | IRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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) | | | | Qods open chess tournament 2012 | Tehran | IRI | 2012-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1594 | 1.00 | 5 | -0.27 | 15 | -4.05 | |
| | Vahidi, Mohammad | f | | 1994 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Falahatgar, Reza | | | 1738 | IRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Saberi, Kiarash | | | 1768 | IRI | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Haghgou, Ahmad | | | 1794 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Maleki, Mir Mahdi | | | 1687 | IRI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | * 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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