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Individual Calculations February 2023 |
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| Hong, Pearson Total change: 42.00 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1866 | 4.00 | 7 | 0.84 | 40 | 33.60 | |
|  Leong, Aiden | | | 1689 | CAN | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Salman, Nachum | f | | 2036 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Omori, Michael | | | 2031 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Narayanan, Rishi T | | | 1907 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Dai, Xuli | | | 1862 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Holliman, Bob | | | 1903 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Shapiro-Erciyas, Ahmet | | | 1886 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | | | 2023 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1866 | 2.00 | 4 | 0.21 | 40 | 8.40 | |
| | Sathish, Pranav | | | 2051 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Iinuma, Paul | | | 2026 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Wang, Isaac | | | 1935 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Yu, Avery | | | 1584 | USA | 1.00 | 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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