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Individual Calculations September 2009 |
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| Mahdavirad, Mehdi Total change: 6.60 | |   |
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| 1st Omid Cup Chess Tournament | Tehran | IRI | 2009-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2213 | 8.00 | 11 | 0.44 | 15 | 6.60 | |
|  Yousefi, Akbar | | | 2027 | IRI | 0.00 | 1 | -0.74 | 15 | -11.10 | |  Azadvari, Zahra | | | 1863 | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Faryad, H A | | | 2095 | IRI | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Moradi, Amirmasoud | | | 1879 | IRI | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Ghahri, Amin | | | 1863 | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Abedi, Ali | | | 2175 | IRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Asgarizadeh, Ahmad | | | 2058 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Razaghi, Behrooz | | | 2128 | IRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hejazi, Seyed Mehdi | | | 2136 | IRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Hakimifard, Ghazal | | wf | 2072 | IRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Darban, Morteza | m | | 2345 | IRI | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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