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Individual Calculations August 2013 |
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| Ahmed, Zakir Total change: -9.00 | |   |
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| 2013 DCC FIDE Open VII | Richardson, Texas | USA | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1721 | 1.00 | 3 | -0.30 | 30 | -9.00 | |
|  Xie, Tianming | | | 1790 | USA | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Obili, Abhishek | | | 1895 | USA | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Kneen, John M | | | 1629 | RSA | 1.00 | 1 | 0.37 | 30 | 11.10 | |
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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