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Individual Calculations May 2012 |
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| Barari, Mehdi Total change: -5.70 | |   |
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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 |
| 1954 | 1840 | 1.00 | 4 | -0.38 | 15 | -5.70 | |
|  Pouresmaeil, Naser | | | 1921 | IRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Pedram, Mehrdad | | | 1953 | IRI | 1.00 | 1 | 0.65 | 15 | 9.75 | |  Abedi, Amin | | | 2011 | IRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Hodasefat, Arman | | | 1932 | IRI | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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