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Individual Calculations December 2023 |
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| Jorquera Alfaro, Mauricio Total change: -2.80 | |   |
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| III Torneo IRT Club Fisher de Talca | Talca | CHI | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 2038 | 3.00 | 4 | -0.14 | 20 | -2.80 | |
|  Poblete Valdes, Sofia Antonia | | | 1638 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Araya Pozo, Francisco Javier | | | 1421 | CHI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Carrasco Miranda, Andres | c | | 2216 | CHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bachman Aguilar, Felipe Ignacio | | | 1491 | CHI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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