Individual Calculations July 2012
 Feavyour, John A  Total change: -28.50  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2041 2078 2.50 8 -1.90 15 -28.50 
  Majer, Chris E 2019 ENG0.501-0.0815-1.20 
  Farkas, Daniel 2120 HUN0.001-0.4415-6.60 
  Ingram, Keith R 2037 ENG1.0010.44156.60 
  Healey, Michael W 2110 ENG0.001-0.4615-6.90 
  Duvall, Ian 2053 ENG0.001-0.5315-7.95 
  Humphreys, Jerry G 2080 ENG0.001-0.5015-7.50 
  Shaw, Matthew H 1936 ENG1.0010.31154.65 
  Webster, Richard J 1972 ENG0.001-0.6415-9.60 

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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