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Individual Calculations March 2023 |
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| Rojas Alarcon, Julian Antonio Total change: -23.50 | |   |
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| Bay Area Scheveningen Challengers - Group A | Milpitas, CA | USA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2397 | 4.00 | 7 | -2.35 | 10 | -23.50 | |
|  Nathan, Nitish | c | | 2047 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | |  Pullela, Sricharan | | | 1983 | USA | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Liu, Patrick | | | 2045 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Wang, Jeffery | | | 1979 | USA | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Sathish, Pranav | | | 1997 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Yan, Nathan | | | 2009 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Guo, Andrew | | | 2068 | USA | 0.00 | 1 | -0.88 | 10 | -8.80 | | | * 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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