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Individual Calculations March 2023 |
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| Khalouei Koupaei, Arya Total change: 29.20 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1486 | 5.00 | 9 | 0.42 | 40 | 16.80 | |
|  Sara, Masood Abdullah | | | 1690 | IRQ | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Azimzadeh Mousavi, Hasan | | | 1610 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Safarnezhad, Armin | | | 1771 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Azizi, Amin | | | 1253 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Hadadzadeh, Hamid Reza | | | 1267 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Abdolzadeh, Baktash | | | 1257 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Zare, Ali | | | 1366 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Bagherpour, Seyed Behrad | | | 1361 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mashhadi, Fatemeh | | | 1771 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 2nd Falavarjan standard tournament Esfand 1401 | Esfahan | IRI | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1486 | 6.00 | 8 | 0.31 | 40 | 12.40 | |
| | Asgari Rashtiani, Yasin | | | 1242 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Azadi, Taha | | | 1260 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Zarei, Mohammadtaha | | | 1130 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Taherzade, Saleh | | | 1283 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Mokhtari, Fereidoon | | | 1390 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ghanbari, Ali | | | 1189 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Khosravi Mahmoei, Hasti | | | 1742 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Vahabi, Hamid | | | 1269 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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