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Rapid:
Individual Calculations August 2023 |
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| Shaygan, Mansoor Total change: -9.20 | |   |
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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 |
| 1589 | 1732 | 5.00 | 8 | -0.23 | 20 | -4.60 | |
|  Farajollahzadeh Salari, Bardiya | | | 1332 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Farajollahzadeh Salari, Bahram | | | 1350 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mohammadi, Ehsan | | | 1849 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Salamat, Mohammad | | | 1476 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fadakar, Reza | | | 1475 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Roshani, Soroush | | | 1789 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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 |
| 1589 | 1732 | 5.00 | 8 | -0.23 | 20 | -4.60 | |
| | Farajollahzadeh Salari, Bardiya | | | 1332 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farajollahzadeh Salari, Bahram | | | 1350 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mohammadi, Ehsan | | | 1849 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Salamat, Mohammad | | | 1476 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fadakar, Reza | | | 1475 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Roshani, Soroush | | | 1789 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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