Individual Calculations February 2017
 Roehr, Christian, Dr.  Total change: 92.40  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T4C Hamburg GER 2017-01-06
RcRownchangeKK*chgGame
 1851 1732 4.00 5 2.31 40 92.40 
  Recklies, Volker 1824 GER1.0010.634025.20 
  Schwerdtfeger, Wolfgang 1820 GER1.0010.624024.80 
  Stuhlmann, Alexander 1906 GER0.001-0.2740-10.80 
  Heinemann, Guido 1872 GER1.0010.694027.60 
  Gremmel, Jonas Simon 1834 GER1.0010.644025.60 

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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