Individual Calculations September 2016
 Cataldo Roa, Dionisio  Total change: 3.20  Rating chartPersonal card
 TORNEO PRIMER ESCALAFON CLUB DE AJEDREZ CHILE 2016 Santiago CHI 2016-07-04
RcRownchangeKK*chgGame
 1977 1956 3.00 6 0.16 20 3.20 
  Toledo Sandoval, Claudio 1772 CHI1.0010.26205.20 
  Nunez Moreno, Cristopher Walte 2036 CHI1.0010.612012.20 
  Aguirre Contreras, Cristian Ro f2194 CHI0.001-0.2020-4.00 
  Cosoi Scherzer, Alejandro 2020 CHI0.001-0.4120-8.20 
  Bulgarini Torres, Marco 1939 CHI1.0010.48209.60 
  Vergara Castillo, Boris 1899 CHI0.001-0.5820-11.60 

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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