Individual Calculations July 2012
 Blackburn, Suzy G  Total change: 3.60  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2069 1946 3.00 6 0.98 15 14.70 
  Coates, Kenneth G 2194 ENG0.001-0.1915-2.85 
  Webster, Paul 2015 ENG1.0010.60159.00 
  Rabbitt, Michael 2025 ENG0.001-0.3915-5.85 
  Miles, Richard 2089 WLS0.5010.19152.85 
  Burton, Graham P 2069 ENG1.0010.671510.05 
  Majer, Chris E 2019 ENG0.5010.10151.50 

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)
 
 e2e4 England Women versus Wales Women London ENG 2012-05-19
RcRownchangeKK*chgGame
 2059 1963 0.00 2 -0.74 15 -11.10 
  Bhatia, Kanwal K wf2064 ENG0.001-0.3615-5.40 
  James, Ann-Marie wf2053 ENG0.001-0.3815-5.70 

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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