Individual Calculations September 2019
 Richter, Juergen  Total change: 5.20  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open 2019 Friedrichroda GER 2019-08-07
RcRownchangeKK*chgGame
 1816 1903 4.50 7 0.26 20 5.20 
  Cramer, Andreas 1542 GER1.0010.10202.00 
  Jarosch, Wolfram 1691 GER1.0010.23204.60 
  Von Otte, Wilhelm 2115 GER0.001-0.2320-4.60 
  Krongraf, Henryk 1721 GER1.0010.26205.20 
  Schnicke, Robert c2095 GER0.001-0.2520-5.00 
  Freier, Joachim 1809 GER0.501-0.1320-2.60 
  Homberger, Jan 1740 GER1.0010.28205.60 

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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