Blitz: Individual Calculations July 2012
 Jackson, Paul G  Total change: -5.60  Rating chartPersonal card
 Coulsdon Blitz - May 2012 Coulsdon ENG 2012-05-07
RcRownchangeKK*chgGame
 1909 1889 3.00 7 -0.28 20 -5.60 
  Smyth, Sandy A 1489  * ENG1.0010.08201.60 
  Ndhlovu, Lahende 2208 ZAM0.001-0.1320-2.60 
  Cork, David J 1832 ENG1.0010.42208.40 
  Curtis, Howard C P 1647 ENG0.001-0.8020-16.00 
  Rizvi, Nasir 2083 WLS0.001-0.2520-5.00 
  Fields, Francis E 1930 ENG1.0010.562011.20 
  Briscoe, Chris c2177 ENG0.001-0.1620-3.20 
 * 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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