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Individual Calculations November 2018 |
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| Baradaran Tamadon, Arian Total change: 22.40 | |   |
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| Iran Boys U14 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2121 | 8.00 | 9 | 0.56 | 40 | 22.40 | |
|  Ghadi Sahebi, Hosein | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khosh Ravesh, Alireza | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kasipour Azbari, Seyed Arvin | | | 1769 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Namdarigharghani, Parsa | | | 1988 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Poormosavi, Seyed Kian | | | 2050 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Razavi, Seyyed Amirreza | | | 1834 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rostami, Mohsen | | | 1811 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Alimardani, Amir H | | | 1721 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Zahmati, Sobhan | | | 1875 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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