Individual Calculations January 2020
 Guerrero Cataldo, Juan Andres  Total change: 29.20  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1957 2041 2.50 3 0.68 20 13.60 
  Munoz Lorca, Darwin 2125 CHI0.5010.12202.40 
  Marrujo Pardo, Mauricio Emmanuel 1844 CHI1.0010.25205.00 
  Rojas Viaje, Carlos Luis 1903 VEN1.0010.31206.20 

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)
 
 2o Torneo IRT Preparatorio Campeonatos Nacionales Club La Florida La Florida CHI 2019-12-14
RcRownchangeKK*chgGame
 1845 2053 3.00 3 0.78 20 15.60 
  Romero Kries, Mario Andres 1653  * CHI1.0010.08201.60 
  Vergara Castillo, Boris 1882 CHI1.0010.27205.40 
  Castruccio Alvarez, Angelo 2000 CHI1.0010.43208.60 
 * 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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