Individual Calculations June 2014
 Mansson, James C  Total change: -1.05  Rating chartPersonal card
 4NCL 2013-14 Rounds 9-11 Various ENG 2014-05-03
RcRownchangeKK*chgGame
 2087 2102 1.50 3 -0.07 15 -1.05 
  Walker, David J f2271 ENG0.001-0.2815-4.20 
  Myall, Ivan J 2061 ENG1.0010.44156.60 
  Robertson, David J 1929 ENG0.501-0.2315-3.45 

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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