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Individual Calculations May 2018 |
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| Safarian, Javad Total change: 3.40 | |   |
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| 4th Qazvin Nowrouz Cup - Under 2000 | Qazvin | IRI | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1990 | 7.00 | 9 | 0.17 | 20 | 3.40 | |
|  Dorpa, Mohammad Mahdi | | | 1590 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Amini, Enayatollah | | | 1902 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rahmani, Raza | | | 1733 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sadeghi, Mohammad | | | 1590 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salehi, Ashkan | | | 1734 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahdavi, Hossein | | | 1820 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Pouresmaeil, Naser | | | 1915 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Saedi, Omid | | | 1840 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Rezaei, Mahyar | | | 1822 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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