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Individual Calculations June 2015 |
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| Mirzaei, Hossein. Total change: 29.40 | |   |
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| Islamic Azad University Chess Championship 2015 | Tehran | IRI | 2015-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2141 | 5.00 | 5 | 1.47 | 20 | 29.40 | |
|  Anjom Rooz, Mehdi | | | 1921 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghaed Rahmati, Mohammad | | | 1865 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Roozbeh, Abdolreza | | | 2036 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Valizadeh, Ali | | | 2186 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Karra, Siavash | | | 1851 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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