Individual Calculations April 2023
 Fonseca Garcia, Juan Carlos  Total change: 66.40  Rating chartPersonal card
 I Torneo Fide Club de Ajedrez Los Pinos D Ciudad de Mexico MEX 2023-02-18
RcRownchangeKK*chgGame
 1259 1320 4.00 4 1.66 40 66.40 
  Rodriguez Salinas, Argenis 1277 MEX1.0010.444017.60 
  Rivera Villa, Daniel Alexander 1229 MEX1.0010.384015.20 
  Vaca Morales, Jorge Eduardo 1251 MEX1.0010.404016.00 
  Chavez Ramirez, Luis Efren 1279 MEX1.0010.444017.60 

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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