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Individual Calculations August 2023 |
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| Aravindakshan, Sahana Total change: 38.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1791 | 4.50 | 9 | 1.79 | 40 | 71.60 | |
|  Han, Johnathan | f | | 2140 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kis, Bela Lorand | | | 2011 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hiwale, Ronak | | | 1992 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Singh, Siddharth | | | 1488 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Liu, Ethan | | | 1949 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Wu, William | | | 1991 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ling, Evan | | | 1950 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Colding, Ernest P | | | 1985 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Su, Jasmine Zhixin | | | 2018 | USA | 0.50 | 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) | | | | 53rd annual Continental Open - Premier | Marlborough, MA | USA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1965 | 2.00 | 6 | -0.84 | 40 | -33.60 | |
| | Perelshteyn, Eugene | g | | 2503 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Shankar, Pranav | | | 1896 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Dehmelt, Karl | f | | 2136 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yang, Daniel | | | 1878 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Ye, Stephen | | | 1847 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Menon, Gauri | | | 1850 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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