Rapid: Individual Calculations September 2022
 Herrera Mendez, Oscar Ivan  Total change: 18.80  Rating chartPersonal card
 Torneo Activo Fide CMAC UACH Abierta Chihuahua, Chihuahua MEX 2022-08-20
RcRownchangeKK*chgGame
 1729 1748 4.00 6 0.94 20 18.80 
  Ramos Rubio, Evelin Rubi 1438 MEX1.0010.14202.80 
  Miranda Talavera, Irving A 2083 MEX0.001-0.1220-2.40 
  Garcia Orozco, Abigail 1348  * MEX1.0010.08201.60 
  Calderon Rauda, Sergio Ivan 1713 MEX1.0010.45209.00 
  Galaviz Cortes, Pavel 1851 MEX1.0010.642012.80 
  Gonzalez Estrada, Jesus Yo 1938 MEX0.001-0.2520-5.00 
 * 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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