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Individual Calculations November 2009 |
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| Papi, Amin Total change: -12.25 | |   |
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| Iranian Boys Azad University Chess Championship 2009 | Rasht | IRI | 2009-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1934 | 0.50 | 3 | -0.49 | 25 | -12.25 | |
|  Mortazian, Saeed | | | 1997 | IRI | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Abdolmaleki, Shahram | | | 2161 | IRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Hashemiheydari, S. | | | 2028 | IRI | 0.50 | 1 | 0.13 | 25 | 3.25 | |
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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