Individual Calculations February 2014
 Young, Alan  Total change: -7.95  Rating chartPersonal card
 South Wales New Year Congress 2014 Bridgend WLS 2014-01-03
RcRownchangeKK*chgGame
 1872 2027 1.50 3 -0.56 15 -8.40 
  Taylor, Robert Graham 1959 WLS0.501-0.0915-1.35 
  Jukes, Sam 1697 WLS0.001-0.8815-13.20 
  Fathallah, Joe 1960 WLS1.0010.41156.15 

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)
 
 South Wales Winter Congress 2014 Newport WLS 2014-01-24
RcRownchangeKK*chgGame
 1936 2027 2.50 4 0.03 15 0.45 
  Parri, Deio 1776 WLS1.0010.19152.85 
  Buttell, David 1883 WLS1.0010.31154.65 
  Kett, Tim 2223 WLS0.001-0.2515-3.75 
  Dixon, Chris 1863 WLS0.501-0.2215-3.30 

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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