Individual Calculations May 2019
 Esswein, Karlheinz  Total change: -55.60  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2016 2077 2.50 9 -2.78 20 -55.60 
  Kramer, Julian f2369 GER0.001-0.1520-3.00 
  Angst, Oliver 1933 SUI0.001-0.6920-13.80 
  Herzwurm, Robert 1980 GER0.001-0.6320-12.60 
  Blum, Frederik 2000 GER0.001-0.6120-12.20 
  Ivanov, Alexander, Dr. 1987 GER1.0010.38207.60 
  Roehr, Oliver 1958 GER1.0010.34206.80 
  Lehmann, Stefan 1965 GER0.001-0.6520-13.00 
  Kuhn, Gerhard 1977 GER0.501-0.1420-2.80 
  Haugner, Jan 1979 GER0.001-0.6320-12.60 

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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