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Individual Calculations June 2022 |
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| Fooladi, Behrooz Total change: -15.60 | |   |
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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 |
| 1754 | 1944 | 2.00 | 4 | -0.78 | 20 | -15.60 | |
|  Banirashid, Saeid | | | 2192 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Yassami, Samir | | | 1517 | IRI | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Zakeri, Omid | | | 1764 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mostafavi Parsa, Mohammad | | | 1544 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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