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Individual Calculations August 2022 |
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| Wang, Jeffery Total change: 82.00 | |   |
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| 24th Annual Sacramento Chess Championship | Sacramento, California | USA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1769 | 3.50 | 6 | 0.31 | 40 | 12.40 | |
|  Deng, Henry | | | 2118 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Liu, Patrick Peijunn | | | 1863 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Xu, Jayden | | | 1667 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ambethkar, Hari Rakul | | | 1524 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Wen, Kally | | wc | 1636 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | McCaulley, Alonzo | | | 1704 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | 27th annual Pacific Coast Open Premier | Los Angeles, CA | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1769 | 3.50 | 6 | 1.74 | 40 | 69.60 | |
| | Iinuma, Paul Yuu | | | 2061 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wang, Andrew | | | 1937 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Deng, Henry | | | 2118 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Marciano, Orry M | | | 1840 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Tang, Benjamin Benchen | | | 1707 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Harrison, Joshua A | | | 1984 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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