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Individual Calculations January 2022 |
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| Neshan, Arshiya Total change: -20.80 | |   |
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| GM M.A Tabatabaei's Standard Cup Azar 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1600 | 4.50 | 6 | -0.52 | 40 | -20.80 | |
|  Gourani, Arad | | | 1200 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mardani, Atousa | | | 1266 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gharibi, Arsham | | | 1325 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Zeinali, Alireza | | | 1481 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Mahdizadeh, Sadra | | | 1200 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mokhtarpour, Amir Ali | | | 1348 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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