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Individual Calculations September 2022 |
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| Hosseini, Vihan Total change: -7.20 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1362 | 2.00 | 6 | -0.18 | 40 | -7.20 | |
|  Mohamadi, Niyousha | | | 1650 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ahadian, Armin | | | 1608 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ghorbani, Sina | | | 1791 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Rezaei, Mobina | | | 1169 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sohrabi, Hessam | | | 1604 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tabassomi, Amir Erfan | | | 1106 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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