Individual Calculations July 2011
 Freeman, Richard C P  Total change: -10.65  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 1952 2039 3.50 7 -0.71 15 -10.65 
  Davies, Peter L 1995 WLS0.001-0.5615-8.40 
  Duggan, Christopher 2030 ENG0.501-0.0115-0.15 
  Tasker, Michael W 2085 ENG0.5010.06150.90 
  Quinn, Joseph R 1816 ENG1.0010.22153.30 
  Malhotra, Tarun 1913 ENG0.001-0.6715-10.05 
  Homer, Neil S 1673 ENG1.0010.10151.50 
  Raoof, Adam N 2149 ENG0.5010.15152.25 

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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