Individual Calculations June 2022 |
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Mohammad Ebrahimkhan Abri, Dorsa Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tehran Province Under-18 girls Championship | Tehran | IRI | 2022-05-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1586 | 2094 | 3.50 | 4 | -0.30 | 40 | -12.00 | |
| Karim Nezhad, Setayesh | | | 1694 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Tohid Nia, Melika | | | 1420 | IRI | 1.00 | 1 | 0.01 | 40 | 0.40 | | Harati, Hasti | | | 1688 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ghaemi, Narges | | | 1543 | IRI | 0.50 | 1 | -0.47 | 40 | -18.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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