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Individual Calculations August 2018 |
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| Afshani, Matin Total change: 32.80 | |   |
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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 |
| 1694 | 1666 | 4.50 | 8 | 0.82 | 40 | 32.80 | |
|  Heydari Soodjani, Mohammad Matin | | | 1266 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gholami Orimi, Mahdi | | | 2066 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ataran, Mohammad Sadegh | | | 1414 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Baymani, Amir Hosein | | | 1286 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bosagh Zadeh, Alireza | | | 2004 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Movahed, Sina | | | 1772 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Radesh, Parsa | | | 1844 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Memarzadeh, Hossein | | | 1900 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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