Individual Calculations July 2012
 Woodcock, Keith D  Total change: 0.30  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1848 1633 2.00 8 0.01 30 0.30 
  Sagues, Vincent 1952 FRA0.001-0.1330-3.90 
  Gilbert, Colin 1802 WLS0.5010.22306.60 
  Duvall, Ian 2033  * ENG0.001-0.0830-2.40 
  Ehr, Jennifer 1509 ENG0.001-0.6730-20.10 
  Peck, Windsor Wa 1793 ENG0.5010.21306.30 
  Thompson, Robert 1965 ENG0.001-0.1230-3.60 
  Turvey, Steven S 1820 ENG0.5010.24307.20 
  Matthews, Adrian Ms 1913 ENG0.5010.343010.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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