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Individual Calculations May 2012 |
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| Hemmatjou, Arash Total change: -21.15 | |   |
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| 10th Khazar Open Chess Tournament B ( Rated U-2100) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2096 | 5.00 | 9 | -1.41 | 15 | -21.15 | |
|  Barzegar, Saeb | | | 1803 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Shabanpour, Ali | | | 1923 | IRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Babaee, Hosein | | | 1970 | IRI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Mehrabi, Morteza | | | 2000 | IRI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Sheykhhasani, Bardia | | | 1984 | IRI | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Ghanbarzadeh, Reza | | | 1946 | IRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Hodasefat, Arman | | | 1932 | IRI | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Vatandoost, Farhad | | | 1912 | IRI | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Mahmoodi, Reza | | | 1929 | IRI | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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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