Blitz: Individual Calculations August 2012
 Witt, Holger  Total change: -2.20  Rating chartPersonal card
 Gran Prix d’Andorra 2012 Andorra la Vella AND 2012-07-22
RcRownchangeKK*chgGame
 1857 1611 1.00 5 -0.11 20 -2.20 
  Hoffmeister, Frank 2011  * GER0.001-0.0820-1.60 
  Verhelst, Joris 1963 BEL0.001-0.1120-2.20 
  Cao, Carlo 1567 ITA0.001-0.5620-11.20 
  Mora Amella, Joan 1857 ESP1.0010.812016.20 
  Morante Jimenez, Andreu 1889 ESP0.001-0.1720-3.40 
 * 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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