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Individual Calculations December 2019 |
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| Abbasi Zamharir, Zahra Total change: 29.60 | |   |
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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 |
| 1560 | 1261 | 2.00 | 8 | 0.74 | 40 | 29.60 | |
|  Abed, Meisam | | | 1661 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Armand, Saman | | | 1661 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hajvaziri, Sina | | | 1661 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Shabanzadeh, Mehrad | | | 1534 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zafarmand, Mohsen | | | 1480 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Vasheghani, Hessam | | | 1510 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Fereidooni Jamalzadeh, Alireza | | | 1542 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Rakhshanizadeh, Ahmad | | | 1430 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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