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Individual Calculations June 2019 |
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| Mao, Yingzhou Total change: -1.40 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1949 | 2.00 | 8 | -0.07 | 20 | -1.40 | |
|  Peng, David | f | | 2297 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Iwu, Okechukwu | | | 2134 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yanayt, Eugene | f | | 2263 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jin, Ashton | | | 2077 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Aramil, William | | | 2195 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Andersen, Gunnar | | | 2169 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Oberoi, Shelev | | | 2016 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Chen, Jonathan | | | 2012 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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