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Individual Calculations August 2023 |
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| Shangin, Lev Total change: 40.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1618 | 2.00 | 9 | 0.52 | 40 | 20.80 | |
|  Rajmohan, Vikram | | | 2075 | ENG | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Shih, Matthew | | | 1980 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hulse, Brian | f | | 1880 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Wang, Ryan R | | | 1870 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Min, Ryan | | | 1917 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Dong, Kyle Qiyu | | | 1884 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Qin, Vincent | | | 1908 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Burgos Rodriguez, Edison | | | 1863 | PUR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sun, Kevin | | | 1789 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 24th annual Pittsburgh Open - Major | Pittsburgh, PA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1756 | 2.00 | 5 | 0.48 | 40 | 19.20 | |
| | Zheng, Marcus | | | 1836 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Murthy, Shamith | | | 2053 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tan, Ralph | | | 1996 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Casey, Jacob Frederic | | | 1844 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Procyk, Marijan | | | 1825 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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