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Individual Calculations November 2009 |
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| Changaei, Amin Total change: 83.00 | |   |
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| Iranian Semi Final Chess Championship 2009 ( men ) | Tabriz | IRI | 2009-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2021 | 6.50 | 11 | 3.32 | 25 | 83.00 | |
|  Shahibzadegan, Ali | | | 2164 | IRI | 1.00 | 1 | 0.69 | 25 | 17.25 | |  Ezzati, Fereidoon | | | 2210 | IRI | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Hosseinipour, Mehdi | | | 2135 | IRI | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Eshghi, Kiyoumars | | | 2104 | IRI | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Torkamannejad, Javad | | | 2074 | IRI | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Sawadkuhi, Massoud Amir | f | | 2228 | IRI | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Mari Ooriad, Pouya | | | 2142 | IRI | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Asgari, Morteza | | | 2242 | IRI | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Alizadeh, Gh | | | 2253 | IRI | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Faghirnavaz, Ali | | | 2247 | IRI | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Khademi, Mohammad Miran | | | 2215 | IRI | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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