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Individual Calculations December 2019 |
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| Zafarmand, Mohsen Total change: 90.80 | |   |
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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 |
| 1574 | 1480 | 6.50 | 11 | 2.27 | 40 | 90.80 | |
|  Khaledi, Omid | | | 1880 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Ovaisi, Mohammad Parsa | | | 1767 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mokhtarzadeh, M.reza | | | 1733 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jafari, Akram | | | 1141 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ghayourifar, Amir | | | 1699 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Abbasi Zamharir, Zahra | | | 1261 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zamzami, Taleb | | | 1722 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jaladati, Esmaeil | | | 1283 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Vosoughi, Mehdi | | | 1631 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Khanbaz, Nima | | | 1602 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Barati, Esfandiar | | | 1595 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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