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Individual Calculations May 2018 |
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| Samsam, Farhad Total change: -20.80 | |   |
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| 4th Qazvin Nowrouz Cup - Under 2000 | Qazvin | IRI | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1964 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Ahmadi, Abolfazl | | | 1564 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rahmani, Raza | | | 1733 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Yazdani, Hossein | | | 1564 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Safaeenezhad, Reza | | | 1636 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rajabi, Mohsen | | | 1941 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Rashidi, Masood | | | 1813 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Alizadeh, Hasan | | | 1829 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Marzoughi, Mohammadsadegh | | | 1991 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Saedi, Omid | | | 1840 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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