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Individual Calculations February 2013 |
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| Pilvayeh, Ali Total change: 0.00 | |   |
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| Tehran League 2012 Round 1-4 | Tehran | IRI | 2012-10-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1949 | 0 | 3.00 | 3 | 0.00 | 1994 | | 0.00 | |
|  Ghodratzade, Alireza | | | 1735 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Abtahi, Babak | | | 2180 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Pourghanbarzad Lashtnesha, Arman | | | 1933 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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 | Rp | K | K*chg | Game |
| 2063 | 0 | 2.50 | 4 | 0.00 | 2078 | | 0.00 | |
|  Ebrahimzadeh, Mohammadnaghi | | | 1987 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sedghi, Babak | | | 2050 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mahdavirad, Mehdi | | | 2173 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bagheri, Behrooz | | | 2043 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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