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Rapid:
Individual Calculations August 2023 |
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| Sohrabi, Alan Total change: 62.40 | |   |
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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 |
| 1455 | 1169 | 2.00 | 6 | 0.78 | 40 | 31.20 | |
|  Rezaei, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Mahboobnia, Mazhan | | | 1175 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Farajollahzadeh Salari, Bahram | | | 1350 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Bavaghar, Shahram | | | 1568 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sheikhi, Parsa | | | 1380 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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 |
| 1455 | 1169 | 2.00 | 6 | 0.78 | 40 | 31.20 | |
| | Rezaei, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mahboobnia, Mazhan | | | 1175 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Farajollahzadeh Salari, Bahram | | | 1350 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Bavaghar, Shahram | | | 1568 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sheikhi, Parsa | | | 1380 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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