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Rapid:
Individual Calculations September 2022 |
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| Ahmadi, Erfan Total change: 27.60 | |   |
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| Rapid Cup Shadanpoor Sana | Mashad | IRI | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1850 | 8.00 | 9 | 1.38 | 20 | 27.60 | |
|  Bagherian, Yousef | | | 1450 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Assarzadeh, Nazanin Fatemeh | | | 1349 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Azizi, Mohammad | | | 1535 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Eskandari, Amirali | | | 1700 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mohammadi, Reza | | | 1913 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Razavi, Seyyed Amirreza | | | 1872 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Zare, Jamal | | | 1791 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Safarnezhad, Armin | | | 1509 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ahmadi, Seyedeh Malihe | | | 1564 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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