Individual Calculations December 2018
 Rochau, Normen  Total change: -5.40  Rating chartPersonal card
 14. Wormser Nibelungen-Open Worms GER 2018-11-01
RcRownchangeKK*chgGame
 1973 1893 2.50 7 -0.27 20 -5.40 
  Stahnecker, Ludwig 2152 GER0.001-0.1820-3.60 
  Kuehn, Matthias 1995 GER0.5010.14202.80 
  Haugner, Jan 1966 GER0.001-0.4020-8.00 
  Duero, Liam 1960 GER0.001-0.4120-8.20 
  Koehler, Gernot, Dr. 1914 GER1.0010.532010.60 
  Kopf, Rainer 1999 GER0.5010.14202.80 
  Ohler, Julius 1826 GER0.501-0.0920-1.80 

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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