Individual Calculations February 2017
 Clarke, Matthew  Total change: -106.80  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 1923 2040 2.50 8 -2.67 40 -106.80 
  Kay, James 1677 AUS0.501-0.4040-16.00 
  Au, Alexander 1697 AUS1.0010.12404.80 
  Davis, Tony J c1851 AUS1.0010.254010.00 
  Nakauchi, Gene f2238 AUS0.001-0.2440-9.60 
  Smirnov, Anton m2440  * AUS0.001-0.0840-3.20 
  Lam, Ross c1883 AUS0.001-0.7140-28.40 
  Holt, Stuart 1813 AUS0.001-0.7940-31.60 
  Korenevski, Oleg 1782 AUS0.001-0.8240-32.80 
 * 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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