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Individual Calculations November 2009 |
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| Abdolmaleki, Shahram Total change: 2.25 | |   |
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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 |
| 2056 | 2161 | 2.00 | 3 | 0.09 | 25 | 2.25 | |
|  Sadeh, Shahin | | | 2236 | IRI | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Papi, Amin | | | 1934 | IRI | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Mortazian, Saeed | | | 1997 | IRI | 1.00 | 1 | 0.28 | 25 | 7.00 | |
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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