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Individual Calculations September 2022 |
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| Fakhraei, Mojtaba Total change: -69.60 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1669 | 4.00 | 8 | -1.74 | 40 | -69.60 | |
|  Khelghatdoust, Amirali | | | 1215 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Mahmoody, M. Sadegh | | | 1910 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zanjani, Masoud | | | 1332 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Shahali, Milad | | | 1930 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vesali Khah, Parsa | | | 1390 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Mohammadi, Amir Hosein | | | 1281 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Behrooz, Amir Mohammad | | | 1344 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kord Zanganeh, Kian | | | 1269 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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