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Individual Calculations March 2019 |
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| Muzzaffar, Ahmad Total change: 69.60 | |   |
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| 27th Fajr Cup International Chess Festival (U-2000) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1711 | 6.50 | 10 | 2.68 | 20 | 53.60 | |
|  Saghafi, Maedeh | | | 1311 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahmoody, M. Sadegh | | | 1927 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Moradzadeh, Mohammad | | | 1470 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Doroodian, Mahyar | | | 1990 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ramezani, Soroosh | | | 1849 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Saemi, Sina | | | 1877 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Khodabandeh, Milad | | | 1890 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Heydari, Zahra | | | 1879 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Khoshkalamian, B. | | | 1858 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Ghomi, Parnian | | wc | 1876 | IRI | 0.00 | 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) | | | | 17th Caspian Cup int.Chess Festival (U2100) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1711 | 4.00 | 8 | 0.80 | 20 | 16.00 | |
| | Mirzajani, Reza | | | 1965 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vatandoost, Farhad | | | 1933 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Partovi Rad, Diba | | | 1574 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Harati, Hasti | | | 1511 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Abedian, Saeid | | | 2033 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Falah, Mehdi | | | 2062 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nezamdoust, Amirmahdi | | | 1484 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Esmaeili, Sanaz | | | 1842 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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