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Individual Calculations September 2012 |
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| Rezvani, Mohammad Total change: -16.50 | |   |
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| Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1707 | 0.00 | 3 | -0.55 | 30 | -16.50 | |
|  Ardeshirpour, Hoss | | | 1961 | IRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Mahrinpour, Farbod | | | 1938 | IRI | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Samareh Shahpasand, Farshad | | | 2002 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | |
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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