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Rapid:
Individual Calculations March 2023 |
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| Riyazifar, Saeid Total change: 11.00 | |   |
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| Western Azerbaijan Province Rapid Chess Championship Mabaas Cup 1401 | Urmia | IRI | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1778 | 7.00 | 10 | 0.55 | 20 | 11.00 | |
|  Ghadamihajibehzad, Hosein | | | 1378 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalil Zadeh, Rasoul | | | 1379 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hassankhani, Naser | | | 1495 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hosseinzadeh, Mehran | | | 2003 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Halaj Naghadehi, Yousef | | | 1500 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tarazooyeadl, Mojtaba | | | 2051 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Ahmadi, Ramin | | | 1734 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Rezaei, Yasin | | | 1429 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mansoobi, Hossein | | | 1974 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sadeghi Dereshgi, Amir | | | 1477 | 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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