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Individual Calculations July 2019 |
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| Vahdatian, Davood Total change: -6.40 | |   |
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| Bushehr Chess Championship 1398 | Bushehr | IRI | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 2024 | 7.00 | 9 | -0.32 | 20 | -6.40 | |
|  Hamoodi, Alireza | | | 1624 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadi Haghighi, Mohammad Amin | | | 1624 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Avazi, Farzad | | | 1731 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Armand, Saman | | | 1780 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ghasemi, Abdollah | | | 1768 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hajari, Gholamreza | | | 1624 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ardeshirpour, Hoss. | | | 1876 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mansoori, H.ali | | | 1963 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Rastian, Alireza | | | 1758 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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