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Individual Calculations February 2023 |
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| Ke, Rianne Total change: 107.60 | |   |
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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 |
| 1998 | 1706 | 1.50 | 4 | 0.77 | 40 | 30.80 | |
|  Balint, Vilmos | f | | 2242 | HUN | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Lee, Daniel | | | 1981 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Albert, Colin B | | | 1861 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Lu, Yiding | | | 1906 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | 2023 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1730 | 3.50 | 6 | 1.92 | 40 | 76.80 | |
| | Iinuma, Paul | | | 2026 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Maheshwari, Vedant | | | 1713 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Gianatasio, Michael | | | 1969 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Yan, Nathan | | | 2013 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Zeng, Elbert | | | 1941 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mehta, Hursh | | | 1866 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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