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Individual Calculations May 2024 |
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| Sharif Mashhadi, Hasti Total change: 41.60 | |   |
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| Khorasan Razavi Azad Championship standard chess tournament | Mashhad | IRI | 2024-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1608 | 3.00 | 5 | 0.76 | 40 | 30.40 | |
|  Afshar Kohan, Mandana | | | 1401 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Hosseini Nia, Mani | | | 1713 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Seyedi Hallaj, Seyedeh Hasti | | | 1823 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hoseini Nezhad, Seyed Shayan | | | 1476 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ghiyasi, Alborz | | | 1848 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | Iranian Youth Chess Championship 2024 (Girls U14) | Tehran | IRI | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1636 | 3.50 | 7 | 0.28 | 40 | 11.20 | |
| | Abdolalizadeh, Asra | | | 1520 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Sodachi, Saba | | | 1764 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mirjavadi, Sarina Sadat | | | 1531 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Raygantafrashi, Sara | | | 1562 | IRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Khalilzadeh, Ayshan | | | 1540 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Taghizadeh Andarabi, Taraneh | | | 1898 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Akbari, Rosha | | | 1896 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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