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Individual Calculations December 2012 |
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| Samareh Shahpasand, Farshad Total change: 12.90 | |   |
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| lian open chess tournament Boushehr 2012 | Boushher | IRI | 2012-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2001 | 3.50 | 4 | 0.86 | 15 | 12.90 | |
|  Jazaie, Mohammad Esmaeil | | | 1803 | IRI | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Moradi, Sajad | | | 1809 | IRI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Amini Zadeh, Mahdi | | | 1869 | IRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Daneshpour, S.a. | | | 2039 | IRI | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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