Individual Calculations January 2020
 Goerke, Joachim  Total change: 32.60  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2019 Solingen GER 2019-09-06
RcRownchangeKK*chgGame
 2000 2103 6.00 7 1.63 20 32.60 
  Skiber, Friedel 1735 GER1.0010.10202.00 
  Kushchan, Eduard 1944 GER1.0010.29205.80 
  Speck, Stefan 1991 GER1.0010.35207.00 
  Zolfagharian, Kevin 2257 GER0.5010.21204.20 
  Borchert, Stephan 2033 GER1.0010.40208.00 
  Flesch, Stefan 2058 GER0.501-0.0620-1.20 
  Steinbach, Wolfgang 1983 GER1.0010.34206.80 

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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