Individual Calculations September 2014
 Roth, Joachim  Total change: 12.40  Rating chartPersonal card
 Lichtenberger Sommer 2014 Berlin GER 2014-08-16
RcRownchangeKK*chgGame
 1938 1930 5.00 9 0.62 20 12.40 
  Rietze, Clemens f2274 GER0.001-0.1220-2.40 
  Guenther, Boris 1538 GER1.0010.08201.60 
  Schulz, Wolfgang 2074 GER0.5010.19203.80 
  Jaeger, Andre 1977 GER0.5010.07201.40 
  Badestein, Hartmut, Prof. Dr. 2066 GER0.5010.18203.60 
  Wierzbicki, Jirawat 1924 GER0.001-0.5120-10.20 
  Weiss, Daniel 1741 GER1.0010.25205.00 
  Steiner, Wolfram 1995 GER0.5010.09201.80 
  Raab, Helen 1851 GER1.0010.39207.80 

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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