Individual Calculations November 2011
 Littlejohns, David P  Total change: -4.65  Rating chartPersonal card
 Ron Bruce Premier 2011 Paignton ENG 2011-09-04
RcRownchangeKK*chgGame
 2089 2060 3.00 7 -0.31 15 -4.65 
  Arkell, Keith C g2409 ENG0.001-0.1115-1.65 
  Truman, Richard G 1978 ENG1.0010.39155.85 
  Hodgson, John H 2208 ENG0.001-0.3015-4.50 
  Spanton, Tim R 1980 ENG0.501-0.1115-1.65 
  Taylor, Geoffrey P 1932 ENG1.0010.33154.95 
  Archer, Richard 1989 ENG0.501-0.1015-1.50 
  Kemp, Paul R 2126 ENG0.001-0.4115-6.15 

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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