Individual Calculations June 2022 |
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Shahveran, Samira Total change: -14.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Chess Championship for Players with physical Disabilities_2022 | Abadan | IRI | 2022-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1682 | 1497 | 0.50 | 4 | -0.72 | 20 | -14.40 | |
| Owlad, Ehsan | | | 1962 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | Zakeri, Omid | | | 1764 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | Sohrabi, Jafar | | | 1547 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | Mostafavi Parsa, Mohammad | | | 1453 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | 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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