Rapid: Individual Calculations June 2019
 Biller, Helmut, Dr.  Total change: -0.20  Rating chartPersonal card
 Deutsche Seniorenschnellschacheinzelmeisterschaft over 65 2019 Bad Sooden-Allendorf GER 2019-05-24
RcRownchangeKK*chgGame
 2087 2090 4.00 8 -0.01 20 -0.20 
  Schulz, Michael f2222 GER0.001-0.3220-6.40 
  Schwertel, Johann 2005 GER1.0010.38207.60 
  Weidlich, Guenter 2160 GER0.001-0.4020-8.00 
  Bieberle, Gerhart 1940 GER1.0010.30206.00 
  Halbich, Anton 2180 GER0.5010.12202.40 
  Urankar, Hans-Peter 2137 GER0.5010.07201.40 
  Knaak, Joachim 2139 GER0.5010.07201.40 
  Ripoll, Luis 1913 GER0.501-0.2320-4.60 

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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