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Individual Calculations July 2011 |
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| Fallah, Mohammad Mahdi Total change: 0.25 | |   |
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| Iran U 20 Boys Championship | Zahedan | IRI | 2011-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1810 | 1.00 | 4 | -0.13 | 25 | -3.25 | |
|  Zanganeh, Babak | | | 1971 | IRI | 1.00 | 1 | 0.71 | 25 | 17.75 | |  Ghaledar, Faraz | | | 2022 | IRI | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Galehdari, Bardia | | | 2118 | IRI | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Tabatabaei, M Amin | f | | 1830 | IRI | 0.00 | 1 | -0.47 | 25 | -11.75 | |
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) | | | | 2 nd Persian Gulf open chess tournament | Sari | IRI | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1810 | 1.00 | 2 | 0.14 | 25 | 3.50 | |
| | Asgharzadeh, M Reza | | | 1908 | IRI | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Khodashenas, A H | | | 1815 | IRI | 1.00 | 1 | 0.51 | 25 | 12.75 | |
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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