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Individual Calculations April 2022 |
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| Koohi, Mahan Total change: 36.00 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1367 | 3.00 | 7 | 0.90 | 40 | 36.00 | |
|  Riahi, Arvin | | | 1746 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Momeni, Abdolreza | | | 1555 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Akhavan Rad, A. | | | 1825 | IRI | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Ahmadi, Seyedeh Malihe | | | 1719 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hojjatinejad, Ilia | | | 1790 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kazemi, Parham | | | 1231 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Ebrahimi Erami, Alina | | | 1080 | IRI | 1.00 | 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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