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Individual Calculations June 2013 |
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| Azizi Tafreshi, Ali Akbar Total change: -8.70 | |   |
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| Farvardin Open Chess Tournament 2013 | Tehran | IRI | 2013-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1716 | 1.00 | 4 | 0.25 | 15 | 3.75 | |
|  Abed, Meisam | | | 2023 | IRI | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Abdi, Jabbar | | | 1893 | IRI | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Nikzaban, Ehsan | | | 2040 | IRI | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Pourghanbarzad Lashtnesha, Arman | | | 1942 | IRI | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | Fourth Lian Cup Tournament (2013) | Booshehr | IRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1716 | 0.00 | 2 | -0.83 | 15 | -12.45 | |
| | Faryad, H. A | | | 2088 | IRI | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Maleki, Amin | | | 1538 | IRI | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | |
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