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Individual Calculations March 2023 |
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| Jalalvand, Amir Hesam Total change: -65.20 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1817 | 6.50 | 10 | -1.21 | 40 | -48.40 | |
|  Akhavan Rad, Aliasghar | | | 1681 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Bolandnazar, Korosh | | | 1461 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Riazi, Yasin | | | 1552 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Rahimi, Panteha | | | 1523 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ghanbarpour, Mahan | | | 1592 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Abedi, Sorosh | | | 1597 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mohammadi Akbarabadi, Hossein | | | 1655 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Azimi Aghghale, Amirmahdi | | | 1620 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khosravi, Korosh | | | 1649 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Parsa Rad, Amirhesam | | | 1644 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 26th Hamedan Team Championship - 1401 Round 8 | Hamedan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1817 | 0.50 | 1 | -0.42 | 40 | -16.80 | |
| | Sameti, Mohammad Mehdi | | | 1417 * | IRI | 0.50 | 1 | -0.42 | 40 | -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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