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Rapid:
Individual Calculations September 2018 |
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| Ardeshi, Mehrdad Total change: -14.20 | |   |
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| Tehran Rapid Cup 31 mordad 1397 | Tehran | IRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2187 | 5.00 | 7 | -0.71 | 20 | -14.20 | |
|  Pour Eskandar, Aliakbar | | | 1787 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rezanezhad, Hassan | | | 1906 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Amiri, Ali | | | 2016 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mastizadeh, Saeed | | | 1861 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abed, Meisam | | | 1986 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Zahedifar, Anahita | | wf | 2061 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mahboob, Amir | | | 1787 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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