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Individual Calculations August 2023 |
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| Azadi, Taha Total change: 45.60 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1262 | 2.50 | 6 | 1.20 | 40 | 48.00 | |
|  Abdolahi, Amir Taha | | | 1459 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Khajehafzali, Armin | | | 1464 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Aghababaee, Asghar | | | 1578 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mostafavi Parsa, Mohammad | | | 1508 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sarvin, Alireza | | | 1446 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Shadanpour, Sana | | | 1476 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1262 | 2.50 | 7 | -0.06 | 40 | -2.40 | |
| | Poursoleimani, Masoud | | | 1506 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Aghidatmand, Alireza | | | 1445 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Farjoud, Amirmahdi | | | 1012 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ghorbani, Kambiz | | | 1653 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Khedmati, Atieh | | | 1087 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Pourjafari, Abbas | | | 1426 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Edalati, Behzad | | | 1511 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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