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Individual Calculations March 2023 |
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| Zhou, Chelsea Total change: 74.00 | |   |
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| 14th annual Southwest Class Championships - Experts | Irving, TX | USA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1706 | 3.50 | 6 | 1.85 | 40 | 74.00 | |
|  Altucher, James | | | 1817 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Barnes, Maxwell Hampton | | | 1816 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Bhaduri, Neil S | | | 1989 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Lang, Jonathan J | | | 1888 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Liu, Ethan | | | 1938 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Fang, Elbert | | | 1838 | 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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