Individual Calculations July 2018
 Nakauchi, Gene  Total change: 4.60  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 2048 2216 5.00 7 0.23 20 4.60 
  Lane, Ryan 1816  * AUS1.0010.08201.60 
  Sirkka, Pertti T 1847 AUS1.0010.10202.00 
  Smirnov, Anton g2529 AUS0.001-0.1420-2.80 
  Wan, Dennis 1840 AUS1.0010.09201.80 
  Clarke, Matthew 1984 AUS1.0010.21204.20 
  Lane, Gary W m2388 AUS0.001-0.2720-5.40 
  Rodgers, Jack 1930 AUS1.0010.16203.20 
 * 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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