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Blitz:
Individual Calculations September 2023 |
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| Bosagh Zadeh, Alireza Total change: -9.40 | |   |
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| 17th Avicenna International Chess Tournament 2023 - ( Blitz ) | Hamedan | IRI | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2057 | 8.00 | 11 | -0.47 | 20 | -9.40 | |
|  Salehi, Mahan | | | 1485 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Alinezhad , Mohammad Reza | | | 1675 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shahmoradi, Arash | | | 1801 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ghiyasi, Alborz | | | 1660 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delavari, Behnood | | | 1741 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Koohi, Mahan | | | 1657 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Riahi, Arvin | | | 1766 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Eslami Niya, Seyed Mahdi | | | 1841 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Malekzadeh, Mohammad | | | 1903 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kakavand, Ramtin | | | 2007 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mosadeghpour, Masoud | g | | 2354 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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