Individual Calculations June 2015
 Terry, Sean  Total change: -20.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 1929 1930 0.50 3 -1.00 20 -20.00 
  Lamont, Richard 1893 ENG0.001-0.5520-11.00 
  Williamson, Kevin 1958 ENG0.5010.04200.80 
  Burke, Steve 1935 ENG0.001-0.4920-9.80 

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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