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Individual Calculations October 2008 |
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| Fathi, Himan Total change: -19.75 | |   |
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| Iranian Junior Chess Championship (Boys Under 20) | Zahedan | IRI | 2008-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2153 | 2.00 | 4 | -0.80 | 25 | -20.00 | |
|  Sharifpanahi, Farhad | | | 1941 | IRI | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Sedaghati, Mehrdad | | | 2100 | IRI | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Salimi, Yasser | | | 1825 | IRI | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Barzigar, Behrang | | | 2088 | IRI | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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) | | | | 2nd Iranian Chess Sport Olympiad (Boys Under 20) | Bojnord | IRI | 2008-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2153 | 1.50 | 2 | 0.01 | 25 | 0.25 | |
| | Hossein Zadeh, Nima | | | 2054 | IRI | 0.50 | 1 | -0.14 | 25 | -3.50 | |  Nazemi, Pedram | | | 1860 | IRI | 1.00 | 1 | 0.15 | 25 | 3.75 | |
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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