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Blitz:
Individual Calculations September 2023 |
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| Seifdar, Mohammad Hasan Total change: 0.80 | |   |
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| 6th Chess To Infinity Weekly Blitz Tournaments 1402 | Tehran | IRI | 2023-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1436 | 2.00 | 8 | 0.04 | 20 | 0.80 | |
|  Zahedifar, Anahita | | wf | 1894 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Alamir Virsagh, Ehsan | | | 1845 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fooladinejad, Iman | | | 1687 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sajadi Naeini, Seyed Soheil | | | 1723 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kalantari, Mohammad Saleh | | | 1643 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mahdizadeh, Sadra | | | 1669 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Neshan, Arshiya | | | 1602 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tabassomi, Amir Erfan | | | 1235 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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