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Individual Calculations December 2019 |
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| Sadri, Amir Ali 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 |
| 1118 | 0 | 2.50 | 7 | 0.00 | 1016 | | 0.00 | |
|  Sadrazamy, Farbod | | | 1129 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Goodarzi, Bahar | | | 1153 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Karami, Aria | | | 1190 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rezaei, Yekta | | | 1178 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Memari, Erfan | | | 1120 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Keramatfar, Ehsan | | | 1031 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mardali, Yousef | | | 1022 | IRI | 0.50 | 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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