Individual Calculations July 2018
 Arraga, Gerardo  Total change: -16.60  Rating chartPersonal card
 Torneo Maria Teresa Calatrava y antonio Lojo In Memoriam CABA ARG 2018-06-04
RcRownchangeKK*chgGame
 1806 1895 4.00 8 -0.83 20 -16.60 
  Gigliarelli, Edoardo 1747 ARG1.0010.30206.00 
  Elman, Cristian 2029 ARG0.001-0.3220-6.40 
  Madeo, Guillermo 1495  * ARG1.0010.08201.60 
  Lida Garcia, Fernando 1909 ARG0.001-0.4820-9.60 
  Lojo, Juan Antonio 1749 ARG1.0010.30206.00 
  Spotorno, Julian 1920 ARG0.5010.03200.60 
  Gonzalez, Pablo 1685 ARG0.501-0.2720-5.40 
  Perez Aguado, Max Sergio 1915 ARG0.001-0.4720-9.40 
 * 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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