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Individual Calculations June 2016 |
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| Nikzad, Farzad Total change: 26.00 | |   |
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| Iran Seniors over 50 Championships 2016 | Ramsar | IRI | 2016-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1586 | 2.00 | 4 | 1.30 | 20 | 26.00 | |
|  Sherafati, Masoud | | | 1969 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Yousefian, M.ali | | | 1929 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Roodbar, Mahmood Reza | | | 1806 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Edalati, Behrooz | | | 1759 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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