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Individual Calculations June 2022 |
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| Tohid Nia, Melika Total change: -7.20 | |   |
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| Tehran Province Under-18 girls Championship | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1420 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
|  Mohammad Ebrahimkhan Abri, Dorsa | | wf | 2094 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Harati, Hasti | | | 1688 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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