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Individual Calculations August 2023 |
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| Behrooz, Amir Mohammad Total change: 198.00 | |   |
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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 |
| 1559 | 1343 | 7.00 | 9 | 4.95 | 40 | 198.00 | |
|  Rabiei Parsaei, Mehrdad | | | 1552 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Ghadiri, Sina | | | 1560 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Hajjarzadeh, Mohammad Reza | | | 1572 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hashemi, Nazanin | | | 1539 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Shakibaei Yekta, Ouriya | | | 1546 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Postbazan, Eslam | | | 1605 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Cheshmkhavari, Mehrsam | | | 1644 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Edalati, Parsa | | | 1512 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Delavari, Amin | | | 1500 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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