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Individual Calculations October 2017 |
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| Wan, Joseph Cheng-Yue Total change: -16.00 | |   |
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| 2017 Illinois Open State Championship | Northbrook, Illinois | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2145 | 4.00 | 6 | -0.40 | 40 | -16.00 | |
|  Ulrich, Susanna G | | | 1779 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Talayko, Edgar | | | 1777 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Shankar, Gauri | f | | 2350 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wang, Ricky | | | 1942 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Ho, Kevin | | | 1797 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kalghatgi, Nikhil | | | 1985 | USA | 1.00 | 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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