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Individual Calculations June 2022 |
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| Yassami, Samir Total change: 5.60 | |   |
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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 |
| 1741 | 1517 | 1.50 | 4 | 0.14 | 40 | 5.60 | |
|  Banirashid, Saeid | | | 2192 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Fooladi, Behrooz | | | 1944 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Mostafavi Parsa, Mohammad | | | 1453 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Najafi Beysafar, Vahed | | | 1376 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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