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Individual Calculations February 2013 |
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| Salman, Bijan Total change: -19.20 | |   |
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| Tehran League 2012 Round 1-4 | Tehran | IRI | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 1891 | 0.00 | 3 | -0.57 | 15 | -8.55 | |
|  Sedghi, Babak | | | 2050 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Abbasi, Rasool | | | 2190 | IRI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lamei, Hadi | | | 2208 | IRI | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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 League 2012 Round 5-9 | Tehran | IRI | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1891 | 1.50 | 5 | -0.71 | 15 | -10.65 | |
| | Khaghani, Mehdi | f | | 2258 | IRI | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Akbari, Iman | | | 1889 | IRI | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Farahsa, Khosro | | | 1867 | IRI | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Ebrahimzadeh, Mohammadnaghi | | | 1987 | IRI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Ghodratzade, Alireza | | | 1735 | IRI | 1.00 | 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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