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Individual Calculations August 2012 |
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| Atriwal, Anshumaan Total change: 42.90 | |   |
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| 2012 US Junior Open | Houston, Texas | USA | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1674 | 0.00 | 1 | -0.17 | 30 | -5.10 | |
|  Jia, Jason | | | 1946 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | |
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) | | | | 2012 DCC FIDE Open V | Richardson, Texas | USA | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1674 | 2.50 | 4 | 1.60 | 30 | 48.00 | |
|  Powell, Mitchell | | | 1973 | USA | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Jiang, Austin Zhiy | | | 1919 | USA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Xie, Tianming | | | 1823 | USA | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Guenther, Travis R | | | 1867 | USA | 1.00 | 1 | 0.75 | 30 | 22.50 | |
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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