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Individual Calculations October 2008 |
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| Asnaashari, Soroush Total change: 29.00 | |   |
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| Iranian Youth Boys Under 18 - 2008 | Tehran | IRI | 2008-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2105 | 0.00 | 3 | -0.83 | 25 | -20.75 | |
|  Toufighi, Homayoon | f | | 2408 | IRI | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Sadeh, Shahin | | | 2200 | IRI | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Darini, Pouria | | | 2239 | IRI | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | | | Iranian Junior Chess Championship (Boys Under 20) | Zahedan | IRI | 2008-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2105 | 0.00 | 1 | -0.70 | 25 | -17.50 | |
| | Ghaledar, Faraz | | | 1955 | IRI | 0.00 | 1 | -0.70 | 25 | -17.50 | |
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 |
| 2060 | 2105 | 2.00 | 2 | 0.88 | 25 | 22.00 | |
| | Avakh, Erfan | | | 2166 | IRI | 1.00 | 1 | 0.58 | 25 | 14.50 | | | Abedi, Amin | | | 1953 | IRI | 1.00 | 1 | 0.30 | 25 | 7.50 | |
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) | | | | 3rd Iranian Chess Championship of Zone 2 -2008 | Gorgan | IRI | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2105 | 4.00 | 6 | 1.81 | 25 | 45.25 | |
| | Jaafari, Eisa | | | 2118 | IRI | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Sadeh, Shahin | | | 2247 | IRI | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Zarinfam, Arsalan | | | 2208 | IRI | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Ezzati, Fereiydoon | | | 2200 | IRI | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Moradi, Behrooz | f | | 2233 | IRI | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Soozankar, Amir Mohammad | f | | 2225 | IRI | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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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