Individual Calculations June 2023
 Sanchez Garcia, Iosif  Total change: -59.80  Rating chartPersonal card
 IRT Feria de San Marcos Cosio Aguascalientes, Aguascalientes MEX 2023-05-04
RcRownchangeKK*chgGame
 1863 2095 3.00 8 -2.99 20 -59.80 
  Macias Martinez, Gilberto Xallo 1769 MEX0.001-0.8720-17.40 
  Vargas Segura, Ivan Albert 2011 MEX0.001-0.6220-12.40 
  Lopez Raygoza, Luis Alberto 2155 MEX0.5010.08201.60 
  Santiago Chavez, Habid Pablo De J 1682 MEX1.0010.07201.40 
  Martinez Contreras, David 1709 MEX0.001-0.9120-18.20 
  Vazquez Toledo, Everardo 2162 MEX0.5010.09201.80 
  Sanchez Garcia, Oscar Ernesto 1718 MEX0.501-0.4120-8.20 
  Facio Palos, Omar 1695  * MEX0.501-0.4220-8.40 
 * 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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