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Individual Calculations August 2013 |
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| Liu, Chengming Total change: 22.20 | |   |
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| DC International | Arlington, Virginia | USA | 2013-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1683 | 2.00 | 8 | 0.74 | 30 | 22.20 | |
|  Ulrich, Thomas | | | 2083 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Patil, Anuprita A | | wf | 2075 | IND | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Maldonado, Oscar L | | | 2083 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Beckman, Thomas J | | | 1977 | USA | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Sinha, Sahil | | | 1898 | USA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Nguyen, Trung | f | | 1881 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Zheng, Andrew | | | 2083 * | USA | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Avirneni, Saithanusri | | | 1818 | USA | 1.00 | 1 | 0.68 | 30 | 20.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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