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Individual Calculations August 2023 |
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| Asgharvand, Davood Total change: -0.20 | |   |
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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 |
| 1805 | 1852 | 4.50 | 8 | -0.01 | 20 | -0.20 | |
|  Ghasemi, Mohammadreza | | | 1713 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Ghoreishi Amiri, Seyed Kian | | | 1762 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Dabiri, Kasra | | | 1701 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fooladi, Behrooz | | | 1913 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mahmoody, M. Sadegh | | | 1881 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mansoori, H.ali | | | 1952 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mastizadeh, Saeed | | | 1771 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Hasanpor Moghadam, Iman | | | 1745 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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