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Individual Calculations May 2012 |
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| Rezaei, Hamidreza Total change: 6.00 | |   |
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| Misaq Cup for February 2012 | Tehran | IRI | 2012-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1835 | 0.50 | 4 | -0.41 | 15 | -6.15 | |
|  Rezvani, A H | | | 2086 | IRI | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Hejazi, Seyed Mehdi | | | 2079 | IRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Yaghli, Peyman | | | 1997 | IRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Tabatabaei, M Amin | f | | 2047 | IRI | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | 10th Khazar Open Chess Tournament B ( Rated U-2100) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1835 | 2.50 | 6 | 0.49 | 15 | 7.35 | |
| | Mahrinpour, Farbod | | | 1895 | IRI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Shabanpour, Ali | | | 1923 | IRI | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Abedi, Mohammad | | | 1949 | IRI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Abedi, Amin | | | 2011 | IRI | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Asadi, Sadegh | | | 2002 | IRI | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Nassajtorshizi, Amirmorteza | | | 1972 | IRI | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | Tehran Norooz Open Tournament 2012 | Tehran | IRI | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1841 | 1.50 | 5 | 0.32 | 15 | 4.80 | |
| | Tabatabaei, M Amin | f | | 2061 | IRI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Aghamohamadi, M | | | 2095 | IRI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Javidfard, Amirsalar | | | 2030 | IRI | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kaffash, Milad | | | 2051 | IRI | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Nadjarian, Ehsan | | | 1998 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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