Rapid: Individual Calculations November 2021
 Hernandez, Sigala Jaime  Total change: 1.00  Rating chartPersonal card
 Torneo de Ajedrez FIDE Rapido Octubre Chihuahua, Chihuahua MEX 2021-10-02
RcRownchangeKK*chgGame
 1987 1904 1.00 3 -0.19 20 -3.80 
  Ramirez Ruacho, Juan Manuel f2153 MEX0.001-0.1920-3.80 
  Castro Hervet, Luis Angel 1649 MEX1.0010.19203.80 
  Rascon Vega, Alfonso 2159 MEX0.001-0.1920-3.80 

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)
 
 Campeonato Estatal de Ajedrez Rapido Chihuahua, Chihuahua MEX 2021-10-16
RcRownchangeKK*chgGame
 1896 1904 1.00 3 -0.51 20 -10.20 
  Sierra Arballo, Jesus 1916 MEX0.001-0.4820-9.60 
  Castro Hervet, Luis Angel 1649 MEX1.0010.19203.80 
  Garcia Garcia, Angel 2122 MEX0.001-0.2220-4.40 

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)
 
 Torneo Internacional Salon de la Fama Ajedrez de America Ciudad Juarez Chihuahua MEX 2021-10-23
RcRownchangeKK*chgGame
 2278 1904 1.00 2 0.75 20 15.00 
  Ibarra Chami, Luis Fernando g2434 MEX0.001-0.0320-0.60 
  Garcia Garcia, Angel 2122 MEX1.0010.782015.60 

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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