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Individual Calculations October 2008 |
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| Jaafari, Eisa Total change: -13.00 | |   |
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| 3rd Iranian Chess Championship of Zone 2 -2008 | Gorgan | IRI | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2118 | 0.00 | 1 | -0.52 | 25 | -13.00 | |
|  Asni Ashari, Sooroosh | | | 2105 | IRI | 0.00 | 1 | -0.52 | 25 | -13.00 | |
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) | | |
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