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Blitz:
Individual Calculations September 2023 |
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| Riahi, Arvin Total change: -10.00 | |   |
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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 |
| 1731 | 1768 | 6.00 | 11 | -0.25 | 40 | -10.00 | |
|  Abdollahi, Samin | | | 1368 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Azizi, Alireza | | | 1532 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ghanbaralifarzad, Mohammad Hosei | | | 2039 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fathian, Mobin | | | 1586 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mahdavi, Reza | f | | 2443 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bawan, Mahmood Mohammed | | | 1567 | IRQ | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bosagh Zadeh, Alireza | | | 2057 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jafari, Mohammad Yasin | | | 1562 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nikmanesh, Amirhosein | | | 1356 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Sadeghi Givi, Reza | | | 1918 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Damod, Sajjad | | | 1618 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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