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Individual Calculations February 2019 |
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| Amini, Mahdi Total change: 15.20 | |   |
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| Tehran Standard Cup 5-10 Dey U-2000 | Tehran | IRI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1489 | 2.00 | 6 | 0.23 | 20 | 4.60 | |
|  Allahverdi, Omid | | | 1875 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hashemi, Mohamad Mehdi | | | 1649 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mahboob, Amir | | | 1756 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Ajalli, Behnam | | | 1595 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sousanabadi Farahani, Ramin | | | 1592 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Asgari, Behrad | | | 1499 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | Tehran Standard Cup 26 Dey-1 Bahman 1397 | Tehran | IRI | 2019-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1460 | 3.00 | 7 | 0.53 | 20 | 10.60 | |
| | Sadeghi Givi, Reza | | | 1860 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abbaspoorrad, Nikoo | | | 1673 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Malek Mohammadi, Sobhan | | | 1100 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1376 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hashemi, Hamed | | | 1675 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Raei, Alireza | | | 1744 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Davoodi, Mehran | | | 1655 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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