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Individual Calculations February 2013 |
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| Akhgari, Reza Total change: 2.40 | |   |
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| Tehran League 2012 Round 1-4 | Tehran | IRI | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1904 | 1.50 | 3 | 0.00 | 15 | 0.00 | |
|  Mamaghanifar, Mohammad | | | 1799 | IRI | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Akbari, Iman | | | 1889 | IRI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Cheraghi, Amin | | | 2020 | IRI | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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 |
| 1943 | 1904 | 1.50 | 3 | 0.16 | 15 | 2.40 | |
| | Sedghi, Babak | | | 2050 | IRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Fendereski, Nima | | | 1860 | IRI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Effatdokht Ramezani, Dariush | | | 1918 | IRI | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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