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Rapid:
Individual Calculations June 2023 |
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| Movafeghi, Ata Total change: 38.80 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U16)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1336 | 4.50 | 9 | 0.97 | 40 | 38.80 | |
|  Kharamin, Iman | | | 1708 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Riahi, Arvin | | | 1882 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Farzollahi, Amirreza | | | 1120 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Biglarifard, Maziyar | | | 1489 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sarshar, Mostafa | | | 1339 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Bojand , Mohamad Sadegh | | | 1561 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Izadi Maram, Hadi | | | 1184 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mohammadi Akbarabadi, Hossein | | | 1599 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sadoghiani, Korosh | | | 1169 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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