Individual Calculations August 2023 |
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Afshani, Matin Total change: 30.40 | | |
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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 |
1867 | 1741 | 4.50 | 9 | 1.52 | 20 | 30.40 | |
| Golshaani, Taha | | | 1882 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Safarian, Javad | | | 1899 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | Sadeghi Givi, Reza | | | 1880 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | Karimi, Setayesh | | | 1829 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | Shariatpanahi, Seyed Hamid | | | 1881 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | Marzoughi, Mohammadsadegh | | | 1870 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | Asbahi, Mohammad | | | 1934 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Khosravi, Korosh | | | 1797 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | Imani, Adrina | | | 1830 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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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