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Individual Calculations October 2022 |
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| Emami, Hafez Total change: -11.20 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1275 | 2.00 | 7 | -0.28 | 40 | -11.20 | |
|  Asadi, Mohammadmobin | | | 1518 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sharafi, Amirhossein | | | 1530 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Berenjian, Keivan | | | 1793 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Veismoradi, Sepehr | | | 1019 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Heydari, Maryam | | | 1621 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Safaei, Maliheh | | | 1520 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ghafary, Poria | | | 1090 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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