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Individual Calculations October 2021 |
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| Attar, Behrad Total change: 92.80 | |   |
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| Standard Cup Sacred Defense Week Khorasan Razavi 1400 | Mashhad | IRI | 2021-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1415 | 5.50 | 8 | 2.32 | 40 | 92.80 | |
|  Zare, Jamal | | | 1815 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Raoofi Moghadam, Majid | | | 1241 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Khademi, Mahdi | | | 1815 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kamran Nia, Elena | | | 1280 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Abrishami, Amirarshia | | | 1349 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ahmadi, Seyedeh Malihe | | | 1631 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Afsharian, Amirmohammad | | | 1273 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ahmadi, Erfan | | | 1765 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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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