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Rapid:
Individual Calculations August 2023 |
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| Sadeghi Dereshgi, Ehsan Total change: 63.60 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1678 | 5.50 | 8 | 1.59 | 20 | 31.80 | |
|  Kheirmaghdam, Mohammad | | | 1326 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Samadifar, Mahdi | | | 1872 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Khalifehzadeh, Karim | | | 1428 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sokoti, Firooz | | | 2002 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Naghizadeh, Amirhossein | | | 1518 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mirzazadeh, Arda | | | 1365 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Moghaddamian, Afshin | | | 2024 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1678 | 5.50 | 8 | 1.59 | 20 | 31.80 | |
| | Kheirmaghdam, Mohammad | | | 1326 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Samadifar, Mahdi | | | 1872 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Khalifehzadeh, Karim | | | 1428 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sokoti, Firooz | | | 2002 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Naghizadeh, Amirhossein | | | 1518 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mirzazadeh, Arda | | | 1365 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Moghaddamian, Afshin | | | 2024 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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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