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Individual Calculations February 2023 |
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| Tang, Zoey Total change: -87.60 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2201 | 5.00 | 9 | -2.19 | 40 | -87.60 | |
|  Nathan, Nitish Sg | c | | 1839 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Lauer, Benjamin Francis | | | 1811 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Jayaraman, Karthik | | | 1972 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Martinez, Isaac | | | 2056 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Gundam, Rohit | | | 1963 | USA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Fricano, Paul | | | 1850 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bruha, Nicholas | | | 1984 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Onley, David | | | 2031 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kaplan, Avi Harrison | | | 2046 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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