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Individual Calculations August 2018 |
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| Nazifi, Hasan Total change: 18.40 | |   |
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| Alborz Men Chess Championship 1397 | Alborz | IRI | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1401 | 3.50 | 7 | 0.46 | 40 | 18.40 | |
|  Omoorisarabi, Ilia | | | 1801 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abolhasani, Parsa | | | 1113 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Farrokh, Farshad | | | 1801 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Amini, Mahdi | | | 1562 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rahmanzadeh Shahi, Parisa | | | 1180 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hadisohi, Amirmahdi | | | 1155 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Salehi, Ashkan | | | 1690 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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