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Individual Calculations March 2023 |
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| Kouchaki, Amirreza Total change: 94.50 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1505 | 5.00 | 10 | 1.01 | 35 | 35.35 | |
|  Alizadeh, Mohammad Reza | | | 1717 | IRI | 0.50 | 1 | 0.27 | 35 | 9.45 | |  Badghisi, Jarullah | | | 1691 | AFG | 0.00 | 1 | -0.26 | 35 | -9.10 | | | Vasheghani, Behrad | | | 1105 * | IRI | 0.50 | 1 | -0.42 | 35 | -14.70 | | | Najar, Majid | | | 1256 | IRI | 1.00 | 1 | 0.19 | 35 | 6.65 | | | Akbari, Rosha | | | 1690 | IRI | 0.50 | 1 | 0.24 | 35 | 8.40 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1770 | IRQ | 1.00 | 1 | 0.82 | 35 | 28.70 | | | Muhammed, Zahid | | | 1697 | PAK | 0.50 | 1 | 0.25 | 35 | 8.75 | | | Hashemi Zadeh, Seyyed Kasra | | | 1693 | IRI | 0.50 | 1 | 0.24 | 35 | 8.40 | | | Delavari, Behnood | | | 1812 | IRI | 0.00 | 1 | -0.14 | 35 | -4.90 | | | Kamran Nia, Elena | | | 1374 | IRI | 0.50 | 1 | -0.18 | 35 | -6.30 | | | * 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) | | | | 19th International Caspian Cup (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1505 | 6.50 | 10 | 1.69 | 35 | 59.15 | |
| | Nazarian, Parsa | | | 1747 | IRI | 0.00 | 1 | -0.20 | 35 | -7.00 | | | Reja, Abolfazl | | | 1269 | IRI | 0.50 | 1 | -0.30 | 35 | -10.50 | | | Alizadeh Fishomi, Hossein | | | 1219 | IRI | 1.00 | 1 | 0.16 | 35 | 5.60 | | | Emami, Danial | | | 1267 | IRI | 1.00 | 1 | 0.20 | 35 | 7.00 | | | Mehrazad Saber, Amirali | | | 1226 | IRI | 1.00 | 1 | 0.16 | 35 | 5.60 | | | Rezaeii, Amirreza | | | 1760 | IRI | 0.50 | 1 | 0.31 | 35 | 10.85 | | | Dezhdar, Aria | | | 1617 | IRI | 0.50 | 1 | 0.15 | 35 | 5.25 | | | Farhadi, Fatemeh | | | 1701 | IRI | 1.00 | 1 | 0.75 | 35 | 26.25 | | | Nezamdoust, Amirmahdi | | | 1660 | IRI | 0.50 | 1 | 0.21 | 35 | 7.35 | | | Masoumi, Sahel | | | 1701 | IRI | 0.50 | 1 | 0.25 | 35 | 8.75 | |
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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