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Individual Calculations August 2017 |
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| Hua, Charles Total change: 0.00 | |   |
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| 11th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2017-06-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1923 | 0 | 2.00 | 6 | 0.00 | 1798 | | 0.00 | |
|  Grabinsky, Aaron | | | 2338 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Zhang, Alan | | | 2094 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Nagaiah Sanjeevi, Bhaskar | | | 1583 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Lee, Jayden Z | | | 1688 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Zhu, Qingyu | | | 1964 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Goli, Sandhya | | | 1873 | IND | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 2017 North American Youth Chess Championship - U12 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1912 | 0 | 3.00 | 7 | 0.00 | 1862 | | 0.00 | |
| | Lu, Maximillian | c | | 2067 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Zong Jr, Davis | | | 1920 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Vijayakumar, Advai | | | 1694 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Trakru, Rohun | c | | 1758 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Yoo, Eugene | | | 1876 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Wang, Jason | | | 2145 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Clasby, Derek | | | 1926 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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