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Rapid:
Individual Calculations September 2018 |
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| Zahedifar, Anahita Total change: 42.20 | |   |
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| Tehran Rapid 18 mordad 1397 | Tehran | IRI | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 2061 | 6.00 | 7 | 0.51 | 20 | 10.20 | |
|  Sarijloo, Morteza | | | 1661 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shokri, Firouz | | | 1661 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taghikhani, Amir Ali | | | 1723 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Mahdizadeh, Mohammad | | | 1739 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abed, Meisam | | | 1986 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sajadi Naeini, Seyed Soheil | | | 1711 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sharbaf, Mohsen | m | | 2129 | IRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Tehran Rapid Cup 31 mordad 1397 | Tehran | IRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2061 | 6.50 | 7 | 2.12 | 20 | 42.40 | |
| | Rahnama, M.reza | | | 1737 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rezazadeh, Ali | | | 1869 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Abed, Meisam | | | 1986 | IRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Abedi, Pouria | | | 2061 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Talebi, Masoud | | | 2013 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ardeshi, Mehrdad | m | | 2187 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mastizadeh, Saeed | | | 1861 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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 Rapid Cup 1 Shahrivar 1397 | Tehran | IRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 2061 | 5.00 | 7 | -0.52 | 20 | -10.40 | |
| | Eshraghi, Mahan | | | 1661 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alamir Virsagh, Ehsan | | | 1834 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kaberi, Javad | | | 1886 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bozorgi, Souren | | | 1812 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Karami Kejani, Masoud | | | 1958 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mastizadeh, Saeed | | | 1861 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mahdizadeh, Mohammad | | | 1739 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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