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Blitz:
Individual Calculations June 2023 |
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| Zihaghi, Amir Arsalan Total change: 132.40 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U14)_Blitz | Tehran | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1312 | 4.50 | 8 | 2.08 | 40 | 83.20 | |
|  Mohammadian Sechani, Arshia | | | 2107 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Ghadr, Rastin | | | 1121 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Adinehnia, Arvin | | | 1624 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Noparast, Kian | | | 1279 | IRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Rismanchi, Ramtin | | | 1521 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Abdolahi, Amir Taha | | | 1450 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ghasemi, Reza | | | 1493 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Rabbani, Abtin | | | 1571 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Blitz cup 7 khordad khorasanrazavi | Mashhad | IRI | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1440 | 4.50 | 7 | 1.23 | 40 | 49.20 | |
| | Zare, Jamal | | | 1808 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Norozian Ostad, Omidreza | | | 1167 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ghanati, Arash | | | 1381 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Hasanpor Moghadam, Iman | | | 1794 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Etefagh, Mohammad Masih | | | 1204 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Noora, Amir Hossein | | | 1608 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Hasanpor Moghadam, Asma | | | 1393 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | |
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