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Individual Calculations May 2024 |
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| Chen, Brandon Joseph Total change: -12.40 | |   |
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| 5th Colonial Open - U2100 | Dulles, VA | USA | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1795 | 2.00 | 5 | -0.18 | 40 | -7.20 | |
|  Sridhar, Jagadeeshwar Yehamandra | | | 1840 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Barrow, William J | | | 1914 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zhou, Yifei | | | 1744 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Chang, Leo | | | 1767 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Hamilton, Sam | | | 1954 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 69th Annual Maryland Open - U2200 | Rockville, MD | USA | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1813 | 1.00 | 3 | -0.13 | 40 | -5.20 | |
| | Sridhar, Jagadeeshwar Yehamandra | | | 1840 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Malyshev, Roman P | | | 1958 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kurup, Siddharth Ajay | | | 1914 | 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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