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Rapid:
Individual Calculations August 2023 |
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| Khalifehzadeh, Karim Total change: -35.20 | |   |
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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 |
| 1450 | 1428 | 2.00 | 6 | -0.88 | 20 | -17.60 | |
|  Rezaei, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Abdollahnezhad, Kasra | | | 1129 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aminpour, Alireza | | | 1640 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shamsi, Parsa | | | 1229 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Moradpour, Alireza | | | 1235 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1428 | 2.00 | 6 | -0.88 | 20 | -17.60 | |
| | Rezaei, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdollahnezhad, Kasra | | | 1129 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aminpour, Alireza | | | 1640 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shamsi, Parsa | | | 1229 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Moradpour, Alireza | | | 1235 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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