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Rapid:
Individual Calculations July 2023 |
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| Shahinfar, Kiana Total change: -49.20 | |   |
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| 1st IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1320 | 3.00 | 7 | -0.34 | 20 | -6.80 | |
|  Sulaiman, Ahmad Ashrafi | c | | 1930 | AFG | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Asghari, Parsa | | | 1166 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Babaei, Hamed | | | 1011 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jalili, Mohammadparsa | | | 1151 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shahmoradi, Hesam | | | 1959 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ostad Ghasemi, Amirmohammad | | | 1073 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Harati, Hasti | | | 1548 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 3rd IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1296 | 1.50 | 6 | -2.12 | 20 | -42.40 | |
| | Momeni, Nima | | | 1182 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Jafarimoghaddam, Shervin | | | 1017 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Faramarzi, Farzad | | | 1068 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vasheghani, Behrad | | | 1517 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Khalafvand, Dorsa Sadat | | | 1427 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mohammad Taghi, Darya | | | 1065 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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