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Individual Calculations August 2018 |
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| Safaei Fakhr, Alireza Total change: -4.00 | |   |
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| Tehran Chess Championship 2018 | Tehran | IRI | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1325 | 3.50 | 10 | -0.10 | 40 | -4.00 | |
|  Mirhosseinian, Seyedamir | | | 1725 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jafari, Arshia | | | 1677 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Keshmirian, Mehdi | | | 1725 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ahmadian, Sara | | | 1118 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Ghasemi, Parima | | | 1131 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rezaee, Niusha | | | 1523 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bigani, Mohammad Hessam | | | 1201 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ebrahimi , Sina | | | 1643 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mahjoob Zardast, Artemis | | wc | 1249 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Yazdanpanah, Mohammad Reza | | | 1600 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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