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Individual Calculations January 2010 |
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| Mardzadeh, Sajjad Total change: -22.25 | |   |
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| 3rd International Sardaran Cup Chess Tournament | Urmia | IRI | 2009-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 1962 | 0.00 | 4 | -0.89 | 25 | -22.25 | |
|  Ghanbari, Rasool | | | 2238 | IRI | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Atanejhad, Sahebali | f | | 2149 | IRI | 0.00 | 1 | -0.26 | 25 | -6.50 | |  Koohestani, Sh | | | 2209 | IRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Vassalam, M T | | | 2139 | IRI | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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