Individual Calculations July 2018
 Jigando, Balan  Total change: 1.00  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 1852 1791 3.00 7 0.05 20 1.00 
  Illingworth, Max g2191  * AUS0.001-0.0820-1.60 
  Zhao Chen, Winston 1475 AUS1.0010.13202.60 
  Soon, Jien Hao Ian Zachary 1391  * SGP1.0010.08201.60 
  Ng, Clive c1986 AUS0.5010.25205.00 
  Wright, Neil S 2125 AUS0.001-0.1220-2.40 
  Abbott, Peter c1845 AUS0.5010.08201.60 
  Russell, Paul c1952 AUS0.001-0.2920-5.80 
 * 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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