Individual Calculations November 2013
 Bertz, Siegfried  Total change: 0.00  Rating chartPersonal card
 18. Blankenburger Schachturnier Blankenburg GER 2013-10-03
RcRownchangeRpKK*chgGame
 1987 0 3.00 7 0.00 1937   0.00 
  Khudovekov, Stanislav 2021 RUS0.0010.00 0.00 
  Zerfass, Otfried 1913 GER0.5010.00 0.00 
  Perkampus, Lars 1975 GER1.0010.00 0.00 
  Stanke, Achim 2158 GER1.0010.00 0.00 
  Rutz, Matthias 2073 GER0.5010.00 0.00 
  Nestler, Reiner 2101 GER0.0010.00 0.00 
  Groebel, Aaron 1666 GER0.0010.00 0.00 

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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