Individual Calculations June 2013
 Chin, Francis Cw  Total change: -11.85  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2024 2164 4.00 7 -0.79 15 -11.85 
  Burke, Mitchell R 1952 ENG0.501-0.2715-4.05 
  Elwin, Adrian G 1974 ENG0.501-0.2515-3.75 
  Gibson, Christopher A 1975 ENG1.0010.25153.75 
  Acey, Gerald 2106 ENG0.501-0.0815-1.20 
  Hackner, Oskar A 1985 ENG1.0010.27154.05 
  Gray, Mark S 2091 ENG0.001-0.6015-9.00 
  Grant, David J 2084 ENG0.501-0.1115-1.65 

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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