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Individual Calculations April 2023 |
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| Sabahi, Maryam Total change: -17.60 | |   |
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| Alborz Championship Open 1401 | Karaj | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1315 | 1.00 | 4 | -0.88 | 20 | -17.60 | |
|  Masajedi, Amirreza | | | 1046 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sharifi Razavi, Mohammadtaha | | | 1073 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Khoshnam, Hooman | | | 1519 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Zolnouri, Soheil | | | 1941 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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