Individual Calculations June 2022 |
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Sohrabi, Jafar Total change: 11.60 | | ![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 |
1826 | 1547 | 1.00 | 3 | 0.29 | 40 | 11.60 | |
| Kazemiyan Eski, Abolfazl | | | 2080 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | Shahveran, Samira | | | 1497 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | Kachian, Amir | | | 1900 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | 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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