Individual Calculations May 2013
 Westphal, Bernd  Total change: -14.10  Rating chartPersonal card
 Oberliga Nord-Nord 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2188 2128 2.00 7 -0.94 15 -14.10 
  Lampe, Joerg Dr. 2181 GER0.001-0.4315-6.45 
  Zimmermann, Martin 2239 GER0.5010.15152.25 
  Reinecker, Kai 2252 GER1.0010.671510.05 
  Pererva, Viktor 2015 GER0.001-0.6515-9.75 
  Fischer, Martin 2150 GER0.001-0.4715-7.05 
  Hoegy, Kevin 2204 GER0.5010.10151.50 
  Mach, Holger Dr. f2273 GER0.001-0.3115-4.65 

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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