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Individual Calculations August 2012 |
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| Xu, Yuhao Total change: 6.00 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2113 | 5.00 | 8 | 0.20 | 30 | 6.00 | |
|  Krienke, Makaio W | | | 2068 | USA | 0.00 | 1 | -0.56 | 30 | -16.80 | |  Christiansen, Natasha | | wc | 1909 | USA | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Chen, Kevin Emmanuel | | | 1962 | USA | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Tanenbaum, Zachary | | | 1948 | USA | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Yu, Corbin Zachary | | | 2181 | USA | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Lee, Megan | | | 2061 | USA | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Yang, Charles | | | 2076 | USA | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Wasiolek, Rory E | | | 2091 | USA | 0.50 | 1 | -0.03 | 30 | -0.90 | |
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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