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Rapid:
Individual Calculations November 2022 |
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| Riyazifar, Saeid Total change: 77.20 | |   |
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| Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 | Tabriz | IRI | 2022-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1701 | 6.50 | 9 | 0.65 | 20 | 13.00 | |
|  Badali, Hamid | | | 1301 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amir Vardestian, Hossein | | | 1963 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bonabi, Majid | | | 1452 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Bonabi, Hasti | | | 1327 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Habibifard, Parham | | | 1536 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ghorbani, Zahra | | | 1452 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ezzati, Mohammad | | | 1587 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mohebbi Rad, Yousef | | | 1626 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hemmatjou, Arash | | | 1894 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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) | | | | Tabriz Sport Week Rapid U1900 | Tabriz | IRI | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1701 | 8.00 | 9 | 3.21 | 20 | 64.20 | |
| | Arsalani, Arshia | | | 1301 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hossein Khani, Yousef | | | 1519 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Anjom Rooz, Mehdi | | | 1841 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ghaffarpoor, Esmaeil | | | 1544 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Safarian, Javad | | | 1898 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Karimipour, Mehdi | | | 1801 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Amirpour, Saman | | | 1721 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mohammadi Hamed, Masoud | | | 1754 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zare, Saeed | | | 1632 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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