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Individual Calculations February 2019 |
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| Mazhari, Mohammad Total change: -3.20 | |   |
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| East Azarbayjan Sardaran League 1397 Round 7-9 | Tabriz | IRI | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1915 | 1.00 | 3 | -0.16 | 20 | -3.20 | |
|  Hosseinzadeh, Nima | | | 2315 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amir Vardestian, Hossein | | | 2062 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Mohammadi Hamed, Masoud | | | 1697 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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