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Individual Calculations August 2023 |
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| Asgharei, Arshia Total change: 84.00 | |   |
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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 |
| 1486 | 1237 | 3.50 | 7 | 2.10 | 40 | 84.00 | |
|  Golshanizad, Saeed | | | 1452 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Morshedi, Mehdi | | | 1523 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Shakibaei Yekta, Ouriya | | | 1546 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Salehi Reihani, Bahamin | | | 1515 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mohammad Bidaghi, Ali | | | 1390 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zeinali, Alireza | | | 1564 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Toliat, Seyed Omid | | | 1414 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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