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Individual Calculations June 2022 |
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| Tahmasebi, Hossein Total change: 0.00 | |   |
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| Iranian Cadet Chess Championship (Open U12) | Gorgan | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1689 | 6.50 | 9 | 0.00 | 40 | 0.00 | |
|  Salehi, Mahan | | | 1152 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Bagherian Ghaleh, Shayrad | | | 1365 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Moosavifar, Seyed Abolfazl | | | 2012 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Abasisoureshjani, Armin | | | 1289 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Aminalroaya, Mohammaddariush | | | 1228 | IRI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Hourizad, Martia | | | 1314 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Alizadeh, Amirhosein | | | 1568 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Neshan, Arshiya | | | 1628 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bahmani, Koorosh | | | 1682 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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