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Individual Calculations June 2023 |
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| Azizi Tafreshi, Ali Akbar Total change: 14.20 | |   |
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| Iranian Men Festival 2023 | Tehran | IRI | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1394 | 3.00 | 8 | -0.16 | 20 | -3.20 | |
|  Sadeghi Givi, Reza | | | 1926 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Alizadeh, Amirhosein | | | 1763 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Zhian, Mehdi | | | 1073 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bozorgzade, Erfan | | | 1607 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ahanpie, Mahbod | | | 1150 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Balali, Mehrshad | | | 1548 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Jalili, Mohammadparsa | | | 1148 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lozoomi, Mostafa | | | 1927 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | 3rd Razhia Standard Cup (U-1800) | Qazvin | IRI | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1394 | 4.00 | 6 | 0.87 | 20 | 17.40 | |
| | Akbari, Hossein | | | 1758 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ali Hoseini, Arsam | | | 1184 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Darabi Zadeh, Parviz | | | 1120 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Karimi, Aref | | | 1335 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Akhasteh, Abbas | | | 1771 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Forootan, Avash | | | 1190 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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