Individual Calculations June 2013
 Granville, Nigel  Total change: 0.00  Rating chartPersonal card
 Welsh Chess Premier League Round 6-7 various WLS 2013-04-06
RcRownchangeRpKK*chgGame
 1990 0 0.00 2 0.00 1190   0.00 
  Adams, Mark 2014 WLS0.0010.00 0.00 
  Guy, David 1965 WLS0.0010.00 0.00 

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)
 
 Welsh Chess Premier League Round 3 Various WLS 2013-05-18
RcRownchangeRpKK*chgGame
 1939 0 0.00 1 0.00 1139   0.00 
  Davies, Matthew 1939 WLS0.0010.00 0.00 

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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