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Individual Calculations August 2023 |
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| Movahedi Aliabadi, Ali Total change: 16.80 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (1700 To 1999) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1759 | 4.00 | 9 | 0.42 | 40 | 16.80 | |
|  Rahmani, Pedram | | | 1904 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Motaghi, Sina | | | 1823 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Ravandi, Rouzbeh | | | 1875 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Arian, Matin | | | 1883 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Shirpoor, Ramin | | | 1963 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sadeghi Givi, Reza | | | 1880 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ghoreishi Amiri, Seyed Kian | | | 1762 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Fathian, Mobin | | | 1727 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rashidi, Amid | | | 1712 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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