Individual Calculations February 2015
 Bernal, Lucas  Total change: -1.80  Rating chartPersonal card
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 1727 1935 4.50 6 -0.09 20 -1.80 
  Kopylov, Andres 1683 ARG1.0010.19203.80 
  Ramirez, Carlos Manuel 1669 ARG0.001-0.8220-16.40 
  Ibarra, Marcos 1689 ARG0.501-0.3120-6.20 
  Sanchez, Gabriel 1737 ARG1.0010.24204.80 
  Schwartzman, Alejandro 1821 ARG1.0010.34206.80 
  Amoroso, Juan Pablo 1764 ARG1.0010.27205.40 

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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