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Individual Calculations February 2013 |
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| Teymourlou, Ahmad Total change: 20.10 | |   |
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| Tehran League 2012 Round 1-4 | Tehran | IRI | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1824 | 1.00 | 3 | -0.11 | 30 | -3.30 | |
|  Pourghanbarzad Lashtnesha, Arman | | | 1933 | IRI | 0.00 | 1 | -0.35 | 30 | -10.50 | |  Hedayati, Vahid | | | 1859 | IRI | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Abed, Meisam | | | 1967 | IRI | 0.00 | 1 | -0.31 | 30 | -9.30 | |
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) | | | | Tehran League 2012 Round 5-9 | Tehran | IRI | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1824 | 2.00 | 4 | 0.78 | 30 | 23.40 | |
| | Lamei, Hadi | | | 2208 | IRI | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Faryad, H. A | | | 2044 | IRI | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Eliasian, Ali | | | 1874 | IRI | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Talebi, Masoud | | | 1840 | IRI | 0.00 | 1 | -0.48 | 30 | -14.40 | |
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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