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Individual Calculations October 2022 |
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| Amiri, Firooz Total change: -62.40 | |   |
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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 |
| 1311 | 1629 | 5.50 | 10 | -3.12 | 20 | -62.40 | |
|  Karimi, Soorena | | | 1363 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Dezhdar, Aria | | | 1411 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pouyandeh, Zhiwan | | | 1278 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mafakheri, Hiwa | | | 1229 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kamran Nia, Helia | | | 1271 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kimiaei, Amir Mohammad | | | 1278 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kiani Fotovat, Mohamad Matin | | | 1319 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Andari, Ramyar | | | 1234 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lamei Ramand, Behrooz | | | 1354 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rismanchi, Ramtin | | | 1376 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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