Individual Calculations September 2019
 Leibovitch, Iziaslav, Dr.  Total change: -15.20  Rating chartPersonal card
 27. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2019-08-12
RcRownchangeKK*chgGame
 1949 2089 4.00 7 -0.76 20 -15.20 
  Schwenteck, Peter 1797 GER1.0010.15203.00 
  Pichler, Manfred, Dr. 1984 GER1.0010.36207.20 
  Richter, Gerald 2052 BEL0.001-0.5520-11.00 
  Rackowiak, Hans 1979 GER0.501-0.1520-3.00 
  Nachtkamp, Herbert 1944 GER0.001-0.6920-13.80 
  Funke, Arnold 1904 GER1.0010.26205.20 
  Nickl, Klaus 1983 AUT0.501-0.1420-2.80 

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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