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Individual Calculations February 2023 |
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| Kudryavtsev, Vadim Total change: -47.20 | |   |
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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 |
| 1783 | 2004 | 1.50 | 5 | -2.36 | 20 | -47.20 | |
|  Regam, Jessica | | wf | 1915 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Fang, Elbert | | | 1764 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zhou, Chelsea | | wc | 1824 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Menon, Gauri | | | 1767 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Wang, Maxwell Georg | | | 1645 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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