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Individual Calculations October 2022 |
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| Rahmanizadeh, Raman Total change: -21.60 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1102 | 0.50 | 6 | -0.54 | 40 | -21.60 | |
|  Amiri, Hadi | | | 1388 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sotoude Nia, Mahdiar | | | 1427 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Pouyandeh, Zhina | | | 1377 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Taherkhani, M Hosein | | | 1301 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mahmood Zadeh, Arian | | | 1505 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Behradmanesh, Taha | | | 1289 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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