Rapid: Individual Calculations September 2022
 Chavez Ramirez, Luis Efren  Total change: 0.20  Rating chartPersonal card
 VI Torneo Circuito ACADFAC 2022 Ciudad de Mexico MEX 2022-07-31
RcRownchangeKK*chgGame
 1473 1220 1.00 4 0.01 20 0.20 
  Rivera Garcia, David Moises 1654 MEX0.001-0.0620-1.20 
  Perez Carbajal, Mauricio Sinoe 1405 MEX0.001-0.2620-5.20 
  Byrd Zuniga, Hector Javib 1701 MEX0.001-0.0520-1.00 
  Goujon Sabines, Ali 1130 MEX1.0010.38207.60 

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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