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Individual Calculations August 2014 |
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| Heidari, Ako Total change: -30.30 | |   |
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| 2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1854 | 1.00 | 6 | -1.01 | 30 | -30.30 | |
|  Wu, Christopher | | | 2240 | USA | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Sheng, Joshua | | | 2050 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Sherman, David | | | 2084 | USA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Wettasinha, Vasanta Philip | | | 1763 | SRI | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Lastra, Ricardo | | | 2060 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Avirneni, Saithanusri | | | 1784 | USA | 0.50 | 1 | -0.10 | 30 | -3.00 | |
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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