Individual Calculations August 2017
 Boehm, Juergen  Total change: -8.60  Rating chartPersonal card
 VMCG Schachfestival 2017 A-Open Lueneburg GER 2017-07-08
RcRownchangeKK*chgGame
 2012 2193 6.00 9 -0.43 20 -8.60 
  Schulz, Gerhard 1826 GER0.501-0.4020-8.00 
  Reuter, Maximilian 1843 GER0.501-0.3920-7.80 
  Chmielewski, Axel 1862 GER1.0010.12202.40 
  Bokelmann, Joachim 1968 GER0.501-0.2820-5.60 
  Bosselmann, Tom Linus 1966 GER1.0010.21204.20 
  Wenzel, Birger 2136 GER0.001-0.5820-11.60 
  Ziese, Gerhard 2013 GER1.0010.26205.20 
  Leiber, Bernard 2085 GER1.0010.35207.00 
  Colpe, Malte 2412 GER0.5010.28205.60 

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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