Individual Calculations September 2009
 Weigel, Herbert  Total change: -25.50  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2058 2158 4.00 9 -1.70 15 -25.50 
  Vaskovitch, Mark 2016 GER1.0010.31154.65 
  Schippan, Bernhard f2338 GER0.001-0.2615-3.90 
  Scholze, Roland 2019 GER1.0010.31154.65 
  Schmidt, Manfred, Dr. 2093 GER0.501-0.0915-1.35 
  Mueller, Klaus 2025 GER0.001-0.6815-10.20 
  Winter, Karl-Heinz 2046 GER0.001-0.6515-9.75 
  Plewka, Manfred 1967 GER0.501-0.2515-3.75 
  Perk, Egbert 2052 GER0.001-0.6415-9.60 
  Reinke, Kurt 1969 GER1.0010.25153.75 

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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