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Rapid:
Individual Calculations June 2023 |
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| Kazemi, Ghazal Total change: 61.60 | |   |
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| Alborz Rapid 15 Ordibehesht 1402 | Alborz | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1345 | 2.00 | 5 | 0.88 | 40 | 35.20 | |
|  Mahmoodi, Nader | | | 1880 | IRI | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Mastizadeh, Saeed | | | 1859 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Darvishi, Matin | | | 1596 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rahimi Nasrabadi, Hamid Reza | | | 1581 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Azarang, Amir Hossein | | | 1226 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1345 | 3.00 | 8 | 0.89 | 40 | 35.60 | |
| | Ghadiri Bidhendi, Ebrahim | | | 1611 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jalali Haji Abadi, Ehsan | | | 1493 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Chalangari, Mohsen | | | 1525 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Rahnama, M.reza | | | 1627 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Asgharpourmasoleh, Tara | | | 1665 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Taromi, Abbas | | | 1613 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Malekzadeh, Saeid | | | 1594 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Namazi, Mohammad Parsa | | | 1178 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | Alborz Rapid 5 Khordad 1402 | Alborz | IRI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1345 | 1.00 | 4 | -0.23 | 40 | -9.20 | |
| | Jalali, Armin | | | 1721 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Moghadas Jafari, Mohammad | | | 1679 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Babakhani, Arad | | | 1093 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Khajehmirzaei Yazdi, Jamal | | | 1577 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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