Individual Calculations February 2015
 Luna, Mariano  Total change: 4.60  Rating chartPersonal card
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 1967 2089 5.50 8 0.23 20 4.60 
  Saldano, Gonzalo 1800 ARG1.0010.16203.20 
  Palu, Andres 1874 ARG0.501-0.2720-5.40 
  Kapitanchuk, Tomas f1774 ARG0.001-0.8620-17.20 
  Grillo, Juan Cruz 1843 ARG1.0010.19203.80 
  Edgar, Roberto 1905 ARG1.0010.26205.20 
  Pernas, Agustin 1998 ARG1.0010.38207.60 
  Barria Yaitul, Armin 2054 CHI1.0010.45209.00 
  Obregon, Andres Carlos g2489  * ARG0.001-0.0820-1.60 
 * 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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