Individual Calculations January 2011
 Staneland, Peter E  Total change: 8.85  Rating chartPersonal card
 London Chess Classic Open London ENG 2010-12-08
RcRownchangeKK*chgGame
 2010 1787 2.00 6 0.59 15 8.85 
  Spivack, Simon S Y 2187  * ENG0.001-0.0815-1.20 
  Heaton, Paul 2030 ENG0.001-0.2015-3.00 
  Segura Del Frago, Imanol 2042 ESP1.0010.811512.15 
  Owen, Dennis 2045 ENG0.001-0.1815-2.70 
  Millward, Kevin P 1954 ENG0.001-0.2815-4.20 
  Bishop, Geoffrey L 1800 ENG1.0010.52157.80 
 * 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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