Individual Calculations August 2018
 Ono, David  Total change: 26.60  Rating chartPersonal card
 Semifinal Arg. Sub 2300 2000 Catamarca Catamarca ARG 2018-07-09
RcRownchangeKK*chgGame
 1891 2051 5.50 6 1.33 20 26.60 
  Gonzalez, Pablo 1725 ARG1.0010.13202.60 
  Jalil, Luis 1773 ARG1.0010.17203.40 
  Wolfsdorf, Alexis 1921 ARG1.0010.32206.40 
  Alvarez, Leandro 2109 ARG0.5010.08201.60 
  Soto, Carlos Dario 1841 ARG1.0010.23204.60 
  Herrera, Fernando 1977 ARG1.0010.40208.00 

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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