Individual Calculations March 2017
 Petri, Wolfgang  Total change: -4.80  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T5B Bruehl-Koeln GER 2017-02-24
RcRownchangeKK*chgGame
 1926 2034 3.00 5 -0.24 20 -4.80 
  Simon, Christopher 1951 GER0.001-0.6120-12.20 
  Niesel, Tobias 1917 GER0.001-0.6620-13.20 
  Bauch, Frank 1888 GER1.0010.30206.00 
  Schroeder, Joerg 1986 GER1.0010.43208.60 
  Modric, Vladimir 1886 GER1.0010.30206.00 

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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