Rapid: Individual Calculations May 2018
 Brown, Thomas  Total change: 18.60  Rating chartPersonal card
 2018 Frank Hatto Memorial Pencoed WLS 2018-04-28
RcRownchangeKK*chgGame
 1933 2073 5.00 6 0.93 20 18.60 
  Hurn, Robert Aj 1747 WLS1.0010.13202.60 
  James, Dai 1935 WLS1.0010.31206.20 
  Dineen, Robert 1913 WLS0.501-0.2120-4.20 
  Jones, Ian Robert 2012 WLS0.501-0.0820-1.60 
  Van Kemenade, Rudy 1980 WLS1.0010.37207.40 
  Fathallah, Joe 2011 WLS1.0010.41208.20 

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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