Individual Calculations September 2017
 Zimmermann, Rolf  Total change: -39.60  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2034 2205 4.50 9 -1.98 20 -39.60 
  Ditmas, Hugh 1982 GER0.001-0.7820-15.60 
  Thieme, Wolfgang 1927 GER1.0010.17203.40 
  Kracht, Helmut 1995 GER1.0010.23204.60 
  Biller, Helmut, Dr. 2085 GER0.501-0.1620-3.20 
  Rueberg, Jobst f2092 GER0.501-0.1520-3.00 
  Kutschenko, Roland 2061 GER1.0010.31206.20 
  Wagner-Michel, Annett wm2104 GER0.001-0.6420-12.80 
  Vasiljev, Jurij 2073 GER0.001-0.6820-13.60 
  Valet, Richard 1989 GER0.501-0.2820-5.60 

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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