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Rapid:
Individual Calculations July 2019 |
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| Amiri, Amirali Total change: 21.80 | |   |
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| Iran Youth Rapid Championship 2019 - Boys U14 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1572 | 5.50 | 9 | 1.09 | 20 | 21.80 | |
|  Khalili, Amirhosein | | | 1172 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zahmati, Sobhan | | | 1791 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Amini, Mohammadmobin | | | 1312 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rostami, Hossein | | | 1742 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sahraei, Armin | | | 1427 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Amirimehr, Ashkan | | | 1633 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Alizadeh, Amirmohammad | | | 1744 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ghorbani, Sina | | | 1578 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Navidi, Parsa | | | 1725 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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