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Individual Calculations November 2023 |
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| Cui, Young Total change: -22.40 | |   |
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| US Class Open Championship - X | Los Angeles, California | USA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1814 | 1.50 | 4 | -0.02 | 40 | -0.80 | |
|  Stein, Jeremy | | | 2013 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Moussa, Alaa-Addin | c | | 1882 | PLE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Guo, Yanfeng | | | 2059 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wang, Leo Q | | | 1691 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | 40th annual Western States Open - Open Section | Reno, NV | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1827 | 2.00 | 5 | -0.54 | 40 | -21.60 | |
| | Fong, Kevin | | | 1944 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Patraw, Michael | | | 2008 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Stevens, Adam Benj | | | 1756 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Seshadri, Sridhar | | | 1474 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Widjaja, Luke | | | 1862 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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