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Rapid:
Individual Calculations March 2022 |
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| Saberi, Mahan Total change: -18.40 | |   |
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| the first riund of the sari cup rapid chess tournoment 2022 | Mazandaran | IRI | 2022-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 2047 | 7.00 | 9 | -0.92 | 20 | -18.40 | |
|  Noroozi, Ali | | | 1647 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sharifian, Mahdi | | | 1536 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Akhavan Rad, A. | | | 1635 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Bagheri Astani, Farzam | | | 1372 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Riahi, Arvin | | | 1655 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poormosavi, Seyed Kanan | | | 1620 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Abedi, Ali | | | 2009 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Nazarian, Parsa | | | 1728 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Khalili, Asef | | | 1753 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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