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Individual Calculations August 2017 |
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| Sun, Rick Total change: 0.00 | |   |
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| 2017 North American Youth Chess Championship - U12 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1698 | 0 | 1.50 | 6 | 0.00 | 1505 | | 0.00 | |
|  Clasby, Derek | | | 1926 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Hawthorn, Henry | | | 1511 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Tang, Andrew | c | | 1509 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Zheng, Michael Zihan | | | 1778 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Zheng, Richard | | | 1839 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Singh, Hersh | | | 1624 | 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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