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Individual Calculations September 2012 |
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| Kalantari, Alireza Total change: -86.10 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2017 | 2.50 | 8 | -2.87 | 30 | -86.10 | |
|  Pajoum Tajani, Barbod | | | 1683 | IRI | 1.00 | 1 | 0.12 | 30 | 3.60 | |  Feyli, Sina | | | 2202 | IRI | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Moghaddamian, Afshin | | | 2175 | IRI | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Mostafavi, Asadollah | | | 1792 | IRI | 0.00 | 1 | -0.78 | 30 | -23.40 | | | Tehran Doost, Farzad | | | 1805 | IRI | 0.00 | 1 | -0.77 | 30 | -23.10 | | | Khoshbin, Amir | | | 1776 | IRI | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Kouchaki Penchah, Jaber | | | 1721 | IRI | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Karami, Mohammad | | | 1829 | IRI | 0.00 | 1 | -0.74 | 30 | -22.20 | |
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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