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Individual Calculations August 2018 |
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| Bosagh Zadeh, Alireza Total change: 28.80 | |   |
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| Iranian juniors Chess Championship 1397 (Boys Under 20) | Khouzestan | IRI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2004 | 6.50 | 9 | 0.72 | 40 | 28.80 | |
|  Shakibaei Yekta, Ouriya | | | 1604 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ghazi, Hamed | | | 1604 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Radesh, Parsa | | | 1844 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Movahed, Sina | | | 1772 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Afshani, Matin | | | 1666 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Baneshi, Mahan | | | 2040 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Tahmasebi, Hamid | | | 2286 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Gholami Orimi, Mahdi | | | 2334 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Razavi, Seyyed Amirreza | | | 1735 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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