Individual Calculations July 2018
 Cameron, Alistair  Total change: 3.80  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 2062 2103 3.50 6 0.19 20 3.80 
  Hagist, Fred M 1826 AUS0.501-0.3320-6.60 
  Rewais, Sarwat 1845 AUS1.0010.18203.60 
  Rodgers, Jack 1930 AUS1.0010.27205.40 
  Clarke, Brandon G I f2411 ENG0.5010.36207.20 
  Zhang, Jilin wg2225 AUS0.5010.17203.40 
  O`chee, Kevin f2132 AUS0.001-0.4620-9.20 

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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