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Individual Calculations November 2023 |
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| Amiri, Mahan Total change: 16.80 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1587 | 5.50 | 9 | 0.42 | 40 | 16.80 | |
|  Amirinasab, Hossein | | | 1385 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Fallah, Aran | | | 1199 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ebadi, Rahim | | | 1356 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Majid, Khudhair Khalaf Albu-Salih | | | 1855 | IRQ | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Fathali Pour, Behnam | | | 1725 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Nazar, Jamil Khalid | | | 1759 | IRQ | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ghosoori, Ali | | | 1669 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Ghasemi, Matin | | | 1440 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Sartiak, Ali | | | 1371 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | |
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