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Individual Calculations March 2023 |
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| Habibi, Maral Total change: -11.60 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1198 | 2.50 | 5 | -0.29 | 40 | -11.60 | |
|  Sadati, Seyede Delara | | | 1007 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Barati Masihi, Kevin | | | 1346 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Abdollahi, Tanaz | | | 1018 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Jabbari Hesabi, Kian | | | 1350 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Arieh, Yasna | | | 1045 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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