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Individual Calculations March 2023 |
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| Riahi, Arvin Total change: 252.72 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1761 | 8.50 | 11 | 3.48 | 36 | 125.28 | |
|  Pour Eskandar, Aliakbar | | | 1534 | IRI | 1.00 | 1 | 0.21 | 36 | 7.56 | |  Shadanpour, Sana | | | 1497 | IRI | 1.00 | 1 | 0.18 | 36 | 6.48 | | | Azizi Tafreshi, Ali Akbar | | | 1373 | IRI | 1.00 | 1 | 0.09 | 36 | 3.24 | | | Eskandari, Amirali | | | 1934 | IRI | 0.50 | 1 | 0.23 | 36 | 8.28 | | | Mohandesi, Shahin | m | | 1926 | IRI | 1.00 | 1 | 0.72 | 36 | 25.92 | | | Hamedi Nia, Vesal | | wm | 1870 | IRI | 0.50 | 1 | 0.15 | 36 | 5.40 | | | Taavoni, Rahim | | | 1989 | IRI | 1.00 | 1 | 0.79 | 36 | 28.44 | | | Moradpour, Artin | | | 1913 | IRI | 0.50 | 1 | 0.20 | 36 | 7.20 | | | Vaziri, Rasool | | | 1898 | IRI | 1.00 | 1 | 0.68 | 36 | 24.48 | | | Rahmani, Pedram | | | 1828 | IRI | 0.00 | 1 | -0.41 | 36 | -14.76 | | | Abed, Meisam | | | 1864 | IRI | 1.00 | 1 | 0.64 | 36 | 23.04 | |
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) | | | | 19th International Caspian Cup (Masters-A Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1761 | 4.50 | 8 | 3.54 | 36 | 127.44 | |
| | Danesharaste, Arvin | | | 2062 | IRI | 1.00 | 1 | 0.85 | 36 | 30.60 | | | Khaledi, Omid | | | 2153 | IRI | 1.00 | 1 | 0.92 | 36 | 33.12 | | | Mousavi, Seyed Khalil | g | | 2540 | IRI | 0.00 | 1 | 0.00 | 36 | 0.00 | | | Jahedi, Mani | | | 2058 | IRI | 0.00 | 1 | -0.15 | 36 | -5.40 | | | Ghomi, Parnian | | wc | 1987 | IRI | 1.00 | 1 | 0.79 | 36 | 28.44 | | | Moradi, Sajad | | | 2011 | IRI | 1.00 | 1 | 0.81 | 36 | 29.16 | | | Agasarov, Benik | f | | 2311 | ARM | 0.50 | 1 | 0.47 | 36 | 16.92 | | | Karami Kejani, Masoud | | | 2063 | IRI | 0.00 | 1 | -0.15 | 36 | -5.40 | |
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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