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Individual Calculations December 2019 |
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| Harati, Hasti Total change: 16.40 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group B | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1570 | 4.00 | 9 | 0.41 | 40 | 16.40 | |
|  Gharagyozyan, Artur | | | 1970 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Alimirzaee, Amir | | | 1263 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Habibi, Radin | | | 1748 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Maleki, Mir Mahdi | | | 1757 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Yadegar, Radin | | | 1856 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vahdat Doust, Ali | | | 1788 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Raei, Alireza | | | 1710 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kargari Arian, Saba | | | 1427 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Hashemi Zadeh, Seyyed Kasra | | | 1385 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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