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Individual Calculations December 2012 |
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| Bakhtiari Nowroozi, Babak Total change: 0.00 | |   |
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| lian open chess tournament Boushehr 2012 | Boushher | IRI | 2012-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1940 | 2.50 | 4 | 0.00 | 30 | 0.00 | |
|  Rostami, Hassan | | | 1677 | IRI | 1.00 | 1 | 0.18 | 30 | 5.40 | |  Shahzamani, Arman | | | 2056 | IRI | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Vahdatian, Davood | | | 1848 | IRI | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Afrasiabi, Seyyedhassan | | | 1783 | IRI | 1.00 | 1 | 0.29 | 30 | 8.70 | |
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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