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Individual Calculations June 2022 |
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| Alavi, Mahsa Total change: 24.80 | |   |
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| Iranian Youth Chess Championship ( Girls U14 ) | Rasht | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1621 | 6.50 | 9 | 0.62 | 40 | 24.80 | |
|  Mehri, Narges | | | 1221 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kamran Nia, Helia | | | 1306 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Rahmani, Melika | | | 1846 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mashhadi, Fatemeh | | | 1627 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Mohamadi, Niyousha | | | 1600 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Khosravi Mahmoei, Hasti | | | 1474 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Kamran Nia, Elena | | | 1336 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kargari Arian, Saba | | | 1402 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Masoumi, Sahel | | | 1590 | IRI | 0.50 | 1 | -0.04 | 40 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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