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Individual Calculations September 2018 |
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| Tavakol, Mehrad Total change: -30.00 | |   |
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| Tehran Under 16 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1559 | 3.50 | 7 | -0.75 | 40 | -30.00 | |
|  Ghiasi, Aria | | | 1159 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Abdollahi, Hossein | | | 1403 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Heydri, Mahan | | | 1248 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ahmadi, Saman | | | 1380 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mohammadi, Mohamad Amin | | | 1535 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Sharafi, Amir Mehrad | | | 1686 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Tavazo, Amirparsa | | | 1837 | IRI | 0.00 | 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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