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Individual Calculations May 2014 |
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| Ghodratzade, Alireza Total change: -11.40 | |   |
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| Tehran First League (Men 2013) | Tehran | IRI | 2013-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1717 | 0.00 | 2 | -0.38 | 30 | -11.40 | |
|  Akhgar, Mohammad | | | 2021 | IRI | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Akbari, Iman | | | 1919 | IRI | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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