Individual Calculations May 2013
 Breyther, Ruediger  Total change: -13.20  Rating chartPersonal card
 13.Norderstedter Osteropen Norderstedt GER 2013-03-28
RcRownchangeKK*chgGame
 2070 2341 6.00 9 -1.32 10 -13.20 
  Marzec, Witold 1941  * GER1.0010.08100.80 
  Gebert Vangeel, Ralf 2023 GER0.501-0.3710-3.70 
  Groetzbach, Julian 2066 GER0.001-0.8310-8.30 
  Schulz, Hans-Juergen 1960 GER1.0010.09100.90 
  Schwedek, Tony 1941  * GER1.0010.08100.80 
  Stabolewski, Andreas 2198 GER0.501-0.1910-1.90 
  Wiebe, Patrick 2185 GER0.501-0.2110-2.10 
  Bente, Bjoern 2220 GER0.501-0.1610-1.60 
  Juergens, Bernhard 2093 GER1.0010.19101.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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