Individual Calculations May 2018
 Ruiz, Francisco  Total change: -20.80  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 1970 1962 2.50 7 -1.04 20 -20.80 
  Quiroga, Facundo m2276 ARG0.001-0.1420-2.80 
  Nievas, Daniel Mario 1677 ARG1.0010.16203.20 
  Chiarot, Cesar 2185 PER0.001-0.2220-4.40 
  Lope De Vergara, Gustavo 1742 ARG0.501-0.2820-5.60 
  Jaimovich, Mariano 1776 ARG1.0010.26205.20 
  Lujan, Carolina mwg2360 ARG0.001-0.0820-1.60 
  Lojo, Juan Antonio 1776 ARG0.001-0.7420-14.80 

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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