Individual Calculations July 2012
 Bruce, David J  Total change: -39.00  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2045 2069 4.00 10 -1.30 30 -39.00 
  Purdon, Colin 2093 ENG0.001-0.4730-14.10 
  Truman, Richard G 1955 ENG0.001-0.6630-19.80 
  Lindner, Daniel 2217 GER0.5010.20306.00 
  Fernandez, Michael H 1786 SIN1.0010.16304.80 
  Andolo, Humphrey 2157 KEN0.001-0.3830-11.40 
  Kalid, Raphael 1901 ENG0.501-0.2230-6.60 
  Ponter, Ian P 2019 ENG0.501-0.0730-2.10 
  Taylor, Robert P 1976 ENG1.0010.373011.10 
  Cooper, David M 2066 ENG0.5010.00300.00 
  Maleki, Emanuel 2284 FRA0.001-0.2330-6.90 

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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