Individual Calculations June 2015
 Russo, Juan Jose  Total change: -5.00  Rating chartPersonal card
 46 Abierto Ciudad de Mar del Plata Mar del Plata - Bs. As. ARG 2015-03-28
RcRownchangeKK*chgGame
 1987 1735 1.00 6 -0.25 20 -5.00 
  Fidel, Roberto Oscar 2135  * ARG0.001-0.0820-1.60 
  Ortiz, Andres 2135  * ARG0.001-0.0820-1.60 
  Rakela Rodriguez, Juan 1988 CHI0.001-0.1920-3.80 
  Chiappano, Marcelo 1814 ARG1.0010.612012.20 
  Zimmermann, Kleber Renato P. c1946 BRA0.001-0.2320-4.60 
  Epelboim, Matias 1905 ARG0.001-0.2820-5.60 
 * 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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