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Rapid:
Individual Calculations August 2023 |
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| Ebrahimi Herab, Hamidreza Total change: -15.96 | |   |
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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 |
| 1865 | 2208 | 7.50 | 9 | -0.21 | 38 | -7.98 | |
|  Ghadamihajibehzad, Hosein | | | 1808 * | IRI | 1.00 | 1 | 0.08 | 38 | 3.04 | |  Bavaghar, Shahram | | | 1568 | IRI | 1.00 | 1 | 0.01 | 38 | 0.38 | | | Rafati, Morteza | | | 1782 | IRI | 1.00 | 1 | 0.07 | 38 | 2.66 | | | Samadifar, Mahdi | | | 1872 | IRI | 1.00 | 1 | 0.12 | 38 | 4.56 | | | Roshani, Soroush | | | 1789 | IRI | 0.50 | 1 | -0.43 | 38 | -16.34 | | | Moghaddamian, Afshin | | | 2024 | IRI | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Varmziar, Ghasem | | | 1851 | IRI | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.67 | 38 | -25.46 | | | Tarazooyeadl, Mojtaba | | | 2009 | IRI | 1.00 | 1 | 0.24 | 38 | 9.12 | | | * 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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 2208 | 7.50 | 9 | -0.21 | 38 | -7.98 | |
| | Ghadamihajibehzad, Hosein | | | 1808 * | IRI | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Bavaghar, Shahram | | | 1568 | IRI | 1.00 | 1 | 0.01 | 38 | 0.38 | | | Rafati, Morteza | | | 1782 | IRI | 1.00 | 1 | 0.07 | 38 | 2.66 | | | Samadifar, Mahdi | | | 1872 | IRI | 1.00 | 1 | 0.12 | 38 | 4.56 | | | Roshani, Soroush | | | 1789 | IRI | 0.50 | 1 | -0.43 | 38 | -16.34 | | | Moghaddamian, Afshin | | | 2024 | IRI | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Varmziar, Ghasem | | | 1851 | IRI | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.67 | 38 | -25.46 | | | Tarazooyeadl, Mojtaba | | | 2009 | IRI | 1.00 | 1 | 0.24 | 38 | 9.12 | | | * 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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