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Individual Calculations June 2023 |
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| Mallela, Abhishek Total change: -10.60 | |   |
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| 1000GM Bay Area April 2023 BonaFIDE Swiss Open | Sunnyvale, CA | USA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1852 | 2.50 | 5 | -0.53 | 20 | -10.60 | |
|  Cui, Young | | | 1643 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Jin, Austin | | | 1788 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Yan, Ruiyang | f | wc | 2252 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jin, David | | | 1621 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rajaram, Anika | | wc | 1609 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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