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Rapid:
Individual Calculations August 2023 |
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| Farajollahzadeh Salari, Bahram Total change: -37.00 | |   |
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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 |
| 1324 | 1350 | 2.00 | 6 | -1.30 | 20 | -26.00 | |
|  Shaygan, Mansoor | | | 1732 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mahboobnia, Mazhan | | | 1175 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Tazgir, Osman | | | 1545 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sohrabi, Alan | | | 1169 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Abdollahnezhad, Kasra | | | 1129 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nasiri Yarahmad, Ata | | | 1196 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 7th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1350 | 2.00 | 5 | 0.32 | 20 | 6.40 | |
| | Farnami, Karim | | | 1578 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mohseni, Kian | | | 1087 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Saei, Majid | | | 1566 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Moazzen, Amirali | | | 1645 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Saei, Mostafa | | | 1515 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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 |
| 1324 | 1350 | 2.00 | 6 | -1.30 | 20 | -26.00 | |
| | Shaygan, Mansoor | | | 1732 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mahboobnia, Mazhan | | | 1175 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Tazgir, Osman | | | 1545 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sohrabi, Alan | | | 1169 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Abdollahnezhad, Kasra | | | 1129 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nasiri Yarahmad, Ata | | | 1196 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 11 th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1350 | 2.00 | 5 | 0.43 | 20 | 8.60 | |
| | Medghalchi, Mohammad | | | 1515 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Zeynali, Ali | | | 1655 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Haj Alizadeh, Alireza | | | 1521 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mohseni, Kian | | | 1087 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Elahi, Mehdi | | | 1791 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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