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Individual Calculations February 2023 |
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| Huang, Youhe Total change: -14.80 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2072 | 4.50 | 9 | -0.37 | 40 | -14.80 | |
|  Li, Alex | | | 1740 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Matviishen, Viktor | g | | 2527 | UKR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ward, Noah | | | 1848 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Nathan, Nitish Sg | c | | 1839 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Fricano, Paul | | | 1850 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Levine, Joseph | f | | 2451 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Jayaraman, Karthik | | | 1972 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Plotkin, Mark | m | | 2369 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Guo, Andrew | | | 1925 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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