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Individual Calculations March 2022 |
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| Sosa Pacheco, Luis Total change: -61.00 | |   |
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| VIII Campeonato Iberoamericano Absoluto Mexico 2022 | Ciudad de Mexico | MEX | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1731 | 2.50 | 9 | -3.05 | 20 | -61.00 | |
|  Herrera Ortiz, Miguel | m | | 2297 | MEX | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Martin Del Campo C., Jorge | f | | 2019 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ruiz Ortiz, Cristian Uriel | | | 1525 | MEX | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Guevara Ruiz, Marvin Andres | | | 1386 | ESA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rolandi Rodriguez, Dario | | | 1356 | MEX | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Saidy Ayala, Daraima Diana | | wc | 1477 | MEX | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Barrantes Batalla, Gerardo | | | 1331 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ortez, Andrea | | wm | 1913 | ESA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Garcia Gomez, Valeria | | | 1464 | MEX | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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