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Individual Calculations December 2019 |
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| Fereidooni Jamalzadeh, Alireza Total change: -1.60 | |   |
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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 |
| 1546 | 1542 | 5.50 | 11 | -0.08 | 20 | -1.60 | |
|  Safari Eskandari, Mojtaba | | | 1942 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abbasi, Hassan | | | 1248 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Abedini, Morteza | | | 1942 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Alizadeh, Mohammad Mahdi | | | 1688 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Shah Karami, Ali | | | 1769 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Raei, Alireza | | | 1710 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tajik, Farzad | | | 1426 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Abbasi Zamharir, Zahra | | | 1261 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Jaladati, Esmaeil | | | 1283 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ahmadi, Saman | | | 1331 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karami, Tina | | | 1401 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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