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Individual Calculations April 2023 |
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| Lashgari, Helia Total change: 24.00 | |   |
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| Alborz Championship Open 1401 | Karaj | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1360 | 2.50 | 7 | 0.60 | 40 | 24.00 | |
|  Khodabandeh, Milad | | | 1907 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Mandkari, Mohammadtaha | | | 1088 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Montazeri, Maryam | | | 1497 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Alizadeh, Sohrab | | | 1397 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Jamshidi, Amir Hossein | f | | 2156 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Azizi, Ali | | | 1579 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mohammadali, Ali | | | 1826 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | |
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