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Individual Calculations May 2011 |
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| Marzoughi, Mohammadsadegh Total change: 26.55 | |   |
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| 9th-Khazar International Cup Open Chess 2011( Group C ) Gilan-Iran | Rasht | IRI | 2011-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1934 | 4.00 | 5 | 1.02 | 15 | 15.30 | |
|  Hasan, Reza | | | 1764 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Khajehosseini, Mohammadreza | | | 1656 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Shamsi, Gholamreza | | | 1989 | IRI | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Abbasi, Hossein | | | 1930 | IRI | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Mozafar, Milad | | | 1937 | IRI | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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) | | | | The first open chess cup tournament zangan | Zanjan | IRI | 2011-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1937 | 4.00 | 6 | 0.75 | 15 | 11.25 | |
| | Karimi Douzakhdarreh, Mohammad | | | 1810 | IRI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pajoumtajani, Farbod | | | 1960 | IRI | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Rahimi, Rezvan | | | 1770 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Pooreraghian, Mohammadreza | | | 1956 | IRI | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Akhgar, Mohammad | | | 1953 | IRI | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Asghari Badeki, Mehdi | | | 1978 | IRI | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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