Individual Calculations May 2016
 Brown, Martin  Total change: 0.80  Rating chartPersonal card
 8th 4NCL Congress Open Wakefield ENG 2016-04-01
RcRownchangeKK*chgGame
 2011 2254 4.00 5 0.04 20 0.80 
  Garnett, John S 1990 ENG0.001-0.8220-16.40 
  Wynarczyk, Raymond 1941 ENG1.0010.14202.80 
  Bielby, Paul R 1895 ENG1.0010.10202.00 
  Moore, Gerald 2100 ENG1.0010.29205.80 
  Jaunooby, Ali R 2128 ENG1.0010.33206.60 

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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