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Individual Calculations July 2023 |
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| Weng, Nicholas Total change: 132.40 | |   |
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| 2023 1000GM Memorial Day Open | Sunnyvale, CA | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1720 | 3.00 | 5 | 2.27 | 40 | 90.80 | |
|  Finkelstein, Alan | | | 2112 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Qin, Vincent | | | 1859 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Bacus, Dharim Cubero | f | | 2158 | PHI | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Winslow, Elliott | m | | 2064 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Pullela, Sricharan | | | 2008 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 22nd Addison Memorial Championship - 2000 and over | San Francisco, CA | USA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1745 | 2.00 | 4 | -0.12 | 40 | -4.80 | |
| | Zhou, Ivan | | | 1628 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Wu, Jayden | | | 1923 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Stevens, Adam Benjamin | | | 1596 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Yao, Hanchi | | | 1749 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1745 | 2.50 | 8 | 1.16 | 40 | 46.40 | |
| | Wu, Derek | f | | 2199 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Gangavarapu, Sreekar | | | 2011 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Hasku, Dashnor | | | 2043 | KOS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Rajaram, Rohan | c | | 2138 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wang, Isaac | | | 2127 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hiwale, Ronak | | | 1992 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kukavica, Tony | | | 1952 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Golsefidy, Sepehr | | | 1849 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | |
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