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Individual Calculations August 2017 |
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| Yoo, Eugene Total change: 19.60 | |   |
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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 |
| 1936 | 1876 | 3.00 | 6 | 0.49 | 40 | 19.60 | |
|  Clasby, Derek | | | 1926 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Wang, Jason | | | 2145 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Li, Jerry | | | 1920 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Shubin, Daniel | | | 1599 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lu, Maximillian | c | | 2067 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Hung, Daniel | | | 1956 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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