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Individual Calculations October 2023 |
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| Buchs, Francois J Total change: -15.60 | |   |
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| 51st Capps Memorial Championship - over 1600 | San Francisco, CA | USA | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 2088 | 3.00 | 4 | -0.78 | 20 | -15.60 | |
|  Jamali, Kian | | | 1688 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Liu, Serena | | | 1472 | USA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Reingold-Nutman, Itai | | | 1722 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Yu, Prescott | | | 1469 | USA | 0.50 | 1 | -0.48 | 20 | -9.60 | | | * 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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