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Individual Calculations September 2009 |
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| Khaghani, Mehdi Total change: 21.30 | |   |
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| 8th International Ebne Sina Open Chess Tournament | Hamedan | IRI | 2009-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2258 | 8.00 | 10 | 1.42 | 15 | 21.30 | |
|  Nazemi, Pedram | | | 1890 | IRI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Samsam, Farhad | | | 2118 | IRI | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Houshdaran, Soheil | | | 1858 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ghaledar, Faraz | | | 2000 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Vasli, Aref | | | 2103 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kowsarinia, Amir | f | | 2053 | IRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ahmadinia, E. | f | | 2372 | IRI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Asgari, Morteza | | | 2234 | IRI | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Golizadeh, Asghar | | | 2360 | IRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Sadeghi, Mohammadali | | | 2222 | IRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | * 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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