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Individual Calculations August 2023 |
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| Hashemi, Farhad Total change: 14.80 | |   |
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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 |
| 1421 | 1558 | 6.00 | 9 | -0.05 | 20 | -1.00 | |
|  Lamei Ramand, Behrooz | | | 1348 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Eshkevari, Sahand | | | 1313 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ghaffari, Ahmad | | | 1625 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Rouhi, Arman | | | 1370 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jalali Haji Abadi, Ehsan | | | 1282 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ahmadi, Seyedeh Malihe | | | 1688 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Azadi, Ali | | | 1378 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tavassoli, Saghar | | | 1408 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rasi, Davood | | | 1377 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | 15th Hormozgan Cup (Under 2200) | Hormozgan | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1587 | 4.00 | 7 | 0.79 | 20 | 15.80 | |
| | Adabi, Karen | | | 1187 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eskandari, Amirali | | | 1949 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ghiasi, Saeed | | | 1255 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zare, Reyhaneh | | | 1408 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Soleimanian, Milad | | | 1794 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Salimifard, Behtash | | | 2163 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Salari, Shahram | | | 1711 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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