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Individual Calculations August 2017 |
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| Clasby, Derek Total change: -57.20 | |   |
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| 2017 North American Youth Chess Championship - U12 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1926 | 3.00 | 6 | -1.43 | 40 | -57.20 | |
|  Singh, Hersh | | | 1624 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Yoo, Eugene | | | 1876 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Nathan, Krishna | | | 1653 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Wu, Eric Sheng | | | 1711 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Zheng, Richard | | | 1839 | CAN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mishra, Abhimanyu | | | 1696 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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