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Individual Calculations August 2018 |
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| Heydarimoghaddam, Nima Total change: -6.80 | |   |
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| Tehran Chess Championship 2018 | Tehran | IRI | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1491 | 5.50 | 11 | -0.34 | 20 | -6.80 | |
|  Hakemi, Arman | f | | 1891 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Khosronejad, Abtin | | | 1231 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Yazdanpanah, Fatemeh | | | 1091 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadeghi Givi, Reza | | | 1891 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Raei, Alireza | | | 1742 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kordi, Karen | | | 1238 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aryanpour, Arad | c | | 1744 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mahjoob Zardast, Artemis | | wc | 1249 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Alavi, S. Sina | | | 1231 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Harati, Hasti | | | 1598 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Teimouri Yadkuri, Shahdad | | | 1268 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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