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Rapid:
Individual Calculations March 2023 |
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| Alishahi, Dina Total change: 55.60 | |   |
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| Hamedan Youth Chess Championship - Girls U18 | Hamedan | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1208 | 1.50 | 2 | 0.65 | 40 | 26.00 | |
|  Hamidian, Mohana | | | 1129 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Soltani, Hasti | | | 1410 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | 8th Hamedan Casian Rapid Cup | Hamedan | IRI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1208 | 4.00 | 8 | 0.74 | 40 | 29.60 | |
| | Jalalvand, Amir Hesam | | | 1658 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Beyg Mohammadi, Amir Mahdi | | | 1095 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Rismanchi, Ramtin | | | 1499 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Salehi, Hossein | | | 1135 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Fathi, Abolfazl | | | 1599 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Tashkini, Mahdi | | | 1379 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kharvari, Amir Ali | | | 1049 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Bordbar, Mohammad Mehdi | | | 1035 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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