Individual Calculations July 2018
 Sapienza, Julian  Total change: -2.00  Rating chartPersonal card
 2do IRT Ciudad de Daireaux Sub 2200 Daireaux - Buenos Aires ARG 2018-06-22
RcRownchangeKK*chgGame
 1896 2153 5.50 7 -0.10 20 -2.00 
  Zappettini, Gustavo 1753  * ARG1.0010.08201.60 
  Romanazzi, Federico 1834 ARG0.501-0.3720-7.40 
  Cruz, Tomas 1753  * ARG1.0010.08201.60 
  Iborra, Diego 1949 ARG1.0010.24204.80 
  Pacho, Jano 1963 ARG1.0010.25205.00 
  Lujan, Nelson 2055 ARG0.001-0.6320-12.60 
  Zanovello, Ferruccio 1963 ARG1.0010.25205.00 
 * 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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