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Individual Calculations August 2023 |
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| Wu, Jayden Total change: -12.80 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1923 | 2.50 | 8 | 0.12 | 40 | 4.80 | |
|  Diaz Villagran, Robert | f | | 2309 | CHI | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Adebayo, Adegboyeg | f | | 2327 | NGR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Puckett, Matthew | | | 2120 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Jiang, Brandon | c | | 2187 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bryant, Todd Charles | | | 2075 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Chirilov, James Andrei | | | 2127 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mottola, Max | | | 1858 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Kilari, Dattasai | | | 1815 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 28th annual Pacific Coast Open - Premier | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1971 | 2.00 | 5 | -0.44 | 40 | -17.60 | |
| | Gokhale, Rishabh Chandrashekh | | | 1902 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Golsefidy, Sepehr | | | 1877 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Tao, Sihan | | | 2090 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zeng, Elbert | | | 2017 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Vijayakumar, Advaith | | | 2021 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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