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Individual Calculations January 2022 |
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| Abri, Ahmadali Total change: 2.00 | |   |
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| Lahijan Standard Open Cup 23Azar 1400 | Lahijan | IRI | 2021-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1811 | 5.00 | 8 | 0.10 | 20 | 2.00 | |
|  Alizadeh Fishomi, Hossein | | | 1411 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadzadeh, Sepehr | | | 1441 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Pourebtehaj, M. | | | 2099 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Dahaghin, Reza | | | 1720 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Samsam, Farhad | | | 1959 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kanani, Anoosh | | | 1918 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Imani, Adrina | | | 1524 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Golshaani, Taha | | | 1555 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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) | | |
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