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Individual Calculations May 2019 |
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| Rafat, Hasan Total change: -15.40 | |   |
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| 5th Khavaran Nourooz Standard Cup 2019 | Birjand | IRI | 2019-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1646 | 3.50 | 7 | 0.00 | 20 | 0.00 | |
|  Ahmadian, Moharram | | | 1908 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Safarian, Fatemeh | | | 1342 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mehry, Mahyaar | | | 1978 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Noori, Mehran | | | 1876 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rejaii, Amir Ali | | | 1246 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharifian, Mohammad | | | 1778 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Noferesti, Ehsan | | | 1292 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | Shirvan Arashk Standard Cup Farvardin 1398 | North Khorasan | IRI | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1646 | 2.50 | 5 | -0.77 | 20 | -15.40 | |
| | Jafari, Kosar | | | 1246 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmadi Tabar, Hossein | | | 1851 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hasanzadeh, Mehrshad | | | 1246 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rezapoor, Abbas | | | 1824 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hasani, Farhan | | | 1246 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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