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Individual Calculations June 2023 |
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| Hughes, John Total change: -24.00 | |   |
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| 2023 May Marshall Premier | New York, NY | USA | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2234 | 3.00 | 5 | -1.20 | 20 | -24.00 | |
|  Chen, Derek Li | | | 1848 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bugayev, Vladimir | | | 2046 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Li, Michael | | | 1834 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ehsani, Yassamin | | wf | 2037 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jiang, Jason | | | 1899 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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