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Individual Calculations March 2011 |
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| Porgol, Arman Total change: -16.00 | |   |
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| Iranian Chess Championship- Under 18(boys) 2011 Hamadan | Hamedan | IRI | 2011-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1929 | 0.00 | 2 | -0.64 | 25 | -16.00 | |
|  Bolourchifard, Farzad | | | 2139 | IRI | 0.00 | 1 | -0.23 | 25 | -5.75 | |  Mohazzab, Sepehr | | | 1996 | IRI | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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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