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Individual Calculations December 2019 |
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| Mehrabi, Aryan Total change: 0.00 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group C | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1091 | 0 | 0.50 | 6 | 0.00 | 690 | | 0.00 | |
|  Kianzad, Iliya | | | 1190 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Zakeri Khou, Amirhossein | | | 1125 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gharib Gorgani, Sarina | | | 1030 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Zafari Yekta, Niyousha | | | 1110 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mardali, Yousef | | | 1022 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Malaki, Panteha | | | 1071 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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