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Rapid:
Individual Calculations July 2023 |
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| Zihaghi, Amir Arsalan Total change: -5.27 | |   |
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| Rapid cup keramat 1402 khorasanrazavi | khorasan razavi | IRI | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1561 | 4.50 | 7 | 0.47 | 31 | 14.57 | |
|  Mazhari, Abbas Alireza | | | 1161 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Zare, Jamal | | | 1815 | IRI | 0.00 | 1 | -0.19 | 31 | -5.89 | | | Ghanati, Arash | | | 1398 | IRI | 0.50 | 1 | -0.22 | 31 | -6.82 | | | Hasanpor Moghadam, Asma | | | 1263 | IRI | 1.00 | 1 | 0.15 | 31 | 4.65 | | | Parsa Rad, Amirhesam | | | 1619 | IRI | 1.00 | 1 | 0.58 | 31 | 17.98 | | | Rahmani, Asef | | | 1559 | AFG | 0.00 | 1 | -0.50 | 31 | -15.50 | | | Golmeimi, Ermia | | | 1611 | IRI | 1.00 | 1 | 0.57 | 31 | 17.67 | | | * 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) | | | | The thinker's cup honors Sobhan Zahmati | Mashhad | IRI | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1561 | 5.00 | 7 | 0.71 | 31 | 22.01 | |
| | Tayerani Homayioni, Daniel | | | 1161 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Eftekhari, Ermia | | | 1262 | IRI | 1.00 | 1 | 0.15 | 31 | 4.65 | | | Cheshmkhavari, Mehrsam | | | 1707 | IRI | 0.00 | 1 | -0.30 | 31 | -9.30 | | | Hasanpor Moghadam, Asma | | | 1263 | IRI | 1.00 | 1 | 0.15 | 31 | 4.65 | | | Ghanati, Arash | | | 1398 | IRI | 1.00 | 1 | 0.28 | 31 | 8.68 | | | Rajabzade, Ali | | | 1502 | IRI | 1.00 | 1 | 0.42 | 31 | 13.02 | | | Zahmati, Sobhan | c | | 1974 | IRI | 0.00 | 1 | -0.07 | 31 | -2.17 | | | * 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) | | | | Rapid cup 1Tir Mashhad | Mashhad | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1561 | 4.50 | 8 | -1.35 | 31 | -41.85 | |
| | Sharif Mashhadi, Helia | | | 1161 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Zahmati, Sobhan | c | | 1974 | IRI | 0.00 | 1 | -0.07 | 31 | -2.17 | | | Ghasemi, Sina | | | 1144 | IRI | 1.00 | 1 | 0.07 | 31 | 2.17 | | | Khodashahi, Amirreza | | | 1226 | IRI | 1.00 | 1 | 0.12 | 31 | 3.72 | | | Sadoghiani, Korosh | | | 1243 | IRI | 0.50 | 1 | -0.37 | 31 | -11.47 | | | Rostami, Arian | | | 1333 | IRI | 1.00 | 1 | 0.21 | 31 | 6.51 | | | Etefagh, Mohammad Masih | | | 1212 | IRI | 0.00 | 1 | -0.89 | 31 | -27.59 | | | Rahmani, Asef | | | 1559 | AFG | 0.00 | 1 | -0.50 | 31 | -15.50 | | | * 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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