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Rapid:
Individual Calculations August 2023 |
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| Jafarzadeh, Ahmad Total change: 16.80 | |   |
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| Eid Gurban yasuj competition | Kohgiloyeh and Boyerahmad | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1460 | 4.00 | 7 | 0.84 | 20 | 16.80 | |
|  Gheysari, Sadegh | | | 1695 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Bekhradian, Siavash | | | 1054 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Falahati, Mohammad Hassan | | | 1712 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Safari, Tarokh | | | 1142 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Yaghoob Zadeh, S Mohammad Hossei | | | 1587 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mortazavi, Sayed Kamoloddin | | | 1615 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Safdari, Abouzar | | | 1573 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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