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Individual Calculations August 2018 |
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| Hamdollahi, Zahra Total change: 17.60 | |   |
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| Tehran Chess Championship 2018 | Tehran | IRI | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1328 | 3.00 | 9 | 0.44 | 40 | 17.60 | |
|  Heydari, Zahra | | | 1728 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moradi, Mohammad Behrad | | | 1689 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Sedaghati, Mehrdad | f | | 1728 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alizadeh, Amirhosein | | | 1145 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mohammadi, Mohamad Amin | | | 1699 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ahmadian, Sara | | | 1118 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nouredideh, Mohammad Reza | | | 1690 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Raei, Alireza | | | 1728 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nezhad Dehghan, Saghar | | | 1321 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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