Individual Calculations August 2014
 Kollberg, Lothar  Total change: -38.60  Rating chartPersonal card
 Werner-Ott-Open Kreuzberger Sommer 2014 Berlin GER 2014-07-05
RcRownchangeKK*chgGame
 1930 2177 3.50 7 -1.93 20 -38.60 
  Schneider, Eckehard 1777  * GER1.0010.08201.60 
  Jaeger, Andre 1991 GER0.501-0.2420-4.80 
  Schulz, Olaf 1987 GER0.001-0.7520-15.00 
  Sidabras, Jonas 1777  * LTU1.0010.08201.60 
  Simon, Ralf-Axel f2239 GER0.001-0.4120-8.20 
  Acikel, Mert 1777  * GER0.501-0.4220-8.40 
  Hohn, August 1965 GER0.501-0.2720-5.40 
 * 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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