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Rapid:
Individual Calculations August 2023 |
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| Zahir Maleki, Farshad Total change: -44.00 | |   |
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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 |
| 1437 | 1366 | 1.00 | 5 | -1.10 | 20 | -22.00 | |
|  Mosazadeh, Mahdi | | | 1741 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sadeghi, Atabak | | | 1652 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Aghanejad, Ebrahim | | | 1636 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ghasemi Shahabi, Alireza | | | 1041 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ahrar, Mahmood | | | 1115 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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 |
| 1437 | 1366 | 1.00 | 5 | -1.10 | 20 | -22.00 | |
| | Mosazadeh, Mahdi | | | 1741 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sadeghi, Atabak | | | 1652 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Aghanejad, Ebrahim | | | 1636 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ghasemi Shahabi, Alireza | | | 1041 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ahrar, Mahmood | | | 1115 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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