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Blitz:
Individual Calculations September 2022 |
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| Samsam, Farhad Total change: -44.00 | |   |
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| 5th Iranian Amateures Blitz Chess Championship 2022 | Zanjan | IRI | 2022-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1870 | 7.00 | 11 | -2.20 | 20 | -44.00 | |
|  Firoozi, Farbod | | | 1284 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Fallah Alipour, Arash | | | 1534 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mastizadeh, Saeed | | | 1845 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Vahedi, Karen | | | 1470 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bayatfar, Behnam | | | 1433 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hesami, M.hosein | | | 1455 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Ghezelbash, Ali | | | 1417 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Yousefi, Ahmadreza | | | 1430 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bagheri, Erfan | | | 1523 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ghasemi, Mohammadreza | | | 1593 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khoshkalam, Seyed Mahan | | | 1924 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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