Individual Calculations February 2015
 Cawley, Paul.f  Total change: -28.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 1991 2070 0.50 2 -0.71 40 -28.40 
  Armstrong, Malcolm J 2083 ENG0.001-0.4840-19.20 
  Robson, Paul E 1899 ENG0.501-0.2340-9.20 

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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