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Rapid:
Individual Calculations April 2023 |
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| Ghezelbash, Ali Total change: 225.05 | |   |
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| 1st Zanjan Sohrevardi Rapid Cup | Zanjan | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1325 | 1.00 | 5 | 0.18 | 35 | 6.30 | |
|  Khatibi, Meysam | | | 2115 | IRI | 0.00 | 1 | 0.00 | 35 | 0.00 | |  Ravandi, Rouzbeh | | | 1775 | IRI | 0.00 | 1 | -0.06 | 35 | -2.10 | | | Mozafari, Sonia | | | 1140 | IRI | 1.00 | 1 | 0.26 | 35 | 9.10 | | | Lotfi, Aylar | | | 1895 | IRI | 0.00 | 1 | -0.02 | 35 | -0.70 | | | Hosseinzadeh, Nima | f | | 2117 | IRI | 0.00 | 1 | 0.00 | 35 | 0.00 | |
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) | | | | Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1325 | 5.00 | 8 | 3.94 | 35 | 137.90 | |
| | Pino, Ali Asghar | | | 1629 | IRI | 0.50 | 1 | 0.36 | 35 | 12.60 | | | Samadifar, Mahdi | | | 1848 | IRI | 0.00 | 1 | -0.03 | 35 | -1.05 | | | Zare, Saeed | | | 1695 | IRI | 1.00 | 1 | 0.90 | 35 | 31.50 | | | Khatibi, Meysam | | | 2115 | IRI | 0.00 | 1 | 0.00 | 35 | 0.00 | | | Makhdoom, Mohammadradin | | | 1541 | IRI | 1.00 | 1 | 0.78 | 35 | 27.30 | | | Valizadeh, Hossein | | | 1591 | IRI | 0.50 | 1 | 0.32 | 35 | 11.20 | | | Baghi, Mehdi | | | 1532 | IRI | 1.00 | 1 | 0.77 | 35 | 26.95 | | | Shamshiri, Farzad | | | 1606 | IRI | 1.00 | 1 | 0.84 | 35 | 29.40 | |
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) | | | | Qazvin Rapid Chess Championship - 1401 | Qazvin | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1325 | 3.50 | 7 | 2.31 | 35 | 80.85 | |
| | Soudmand, Sayed Mohsen | | | 1700 | IRI | 1.00 | 1 | 0.91 | 35 | 31.85 | | | Salimiyan, Behzad | | | 2058 | IRI | 0.00 | 1 | -0.01 | 35 | -0.35 | | | Hajizadeh, Mohammad | | | 1674 | IRI | 0.00 | 1 | -0.11 | 35 | -3.85 | | | Mardali, Yousef | | | 1598 | IRI | 0.50 | 1 | 0.33 | 35 | 11.55 | | | Afshari, Alireza | | | 1358 | IRI | 1.00 | 1 | 0.55 | 35 | 19.25 | | | Taherkhani, M Hosein | | | 1464 | IRI | 1.00 | 1 | 0.69 | 35 | 24.15 | | | Farmani Anuoshe, Ariyan | | | 1792 | IRI | 0.00 | 1 | -0.05 | 35 | -1.75 | |
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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