Individual Calculations February 2018
 Vega, Rodrigo  Total change: -5.60  Rating chartPersonal card
 Abierto de Verano 2018 Comodoro Rivadavia ARG 2018-01-26
RcRownchangeKK*chgGame
 1818 1903 4.00 7 -0.14 40 -5.60 
  Draguicevich, Katherina 1503  * ARG1.0010.08403.20 
  Aguinaga, Maximiliano 2157 ARG0.001-0.1940-7.60 
  Derbes, Jose 1595 ARG1.0010.14405.60 
  Sommariva, Rene 1899 ARG1.0010.494019.60 
  Alam, Emilio 1956 ARG0.001-0.4340-17.20 
  Salamanca, Martin 1645 ARG1.0010.18407.20 
  Lorelli, Daniel 1968 ARG0.001-0.4140-16.40 
 * 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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