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Individual Calculations June 2022 |
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| Shahbazi, Akbar Total change: -22.40 | |   |
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| West Azerbaijan Province Standard Chess Championship Mahmoud Hosseini Memorial | Urmia | IRI | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1597 | 1.50 | 4 | -0.56 | 40 | -22.40 | |
|  Ahmadi, Ramin | | | 1879 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Aminpour, Arina | | | 1197 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Riyazifar, Soheil | | | 1305 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Shaygan, Mansoor | | | 1921 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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