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Individual Calculations October 2022 |
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| Wu, Jayden Total change: 78.80 | |   |
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| 43rd Annual Southern California Open - Open | Los Angeles, CA | USA | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1611 | 2.50 | 5 | 1.88 | 40 | 75.20 | |
|  Zeng, Elbert | | | 1873 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Kretchetov, Alexandre | f | | 2144 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Fong, Kevin | | | 2106 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Weng, Nicholas | | | 1797 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Nayak, Shreyas | | | 1961 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | 21st Donnelly Memorial Championship - 2000 and up | San Francisco, California | USA | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1611 | 1.00 | 3 | 0.09 | 40 | 3.60 | |
| | Yang, Adelynne | | | 1477 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Walder, Michael | | | 1924 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dasika, Archit | | | 2002 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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