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Individual Calculations July 2023 |
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| Khalouei Koupaei, Arya Total change: 85.20 | |   |
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| Esfahan City Chess Championship (Open) 1402 | Esfahan | IRI | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1524 | 7.00 | 9 | 2.13 | 40 | 85.20 | |
|  Karbalaeian, Rozhin | | | 1124 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vahabi, Hamid | | | 1274 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Alviri, Behaeen | | | 1425 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Alikhani, Romina | | | 1306 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Asgari Rashtiani, Yasin | | | 1450 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Khosravi Mahmoei, Hasti | | | 1691 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Nasiri, Hamid Reza | | | 1719 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Mosavar, Reza | | | 1677 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Abdi, Mohamad | | | 1683 | IRI | 0.50 | 1 | 0.21 | 40 | 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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