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Individual Calculations April 2022 |
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| Ebrahimi Erami, Alina Total change: -27.60 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1080 | 0.00 | 5 | -0.69 | 40 | -27.60 | |
|  Kazemi, Parham | | | 1231 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Ahmadi, Seyedeh Malihe | | | 1719 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Hojjatinejad, Ilia | | | 1790 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Garosian, Vania | | | 1306 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Koohi, Mahan | | | 1367 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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