Individual Calculations April 2009
 Tichacek, Luis  Total change: 0.25  Rating chartPersonal card
 25.ChessOrg Schachfestival Open Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1976 1801 2.00 7 0.01 25 0.25 
  Schiffer, Steve 2151 GER0.001-0.1125-2.75 
  Meul, Willi 1988 GER0.001-0.2625-6.50 
  Wiesbeck, Florian 1994 AUT1.0010.752518.75 
  Vonach, Bernhard Dr. 1986 GER0.001-0.2625-6.50 
  Bangert, Ruediger 1720 GER1.0010.39259.75 
  Thieme, Wolfgang 1957 GER0.001-0.2925-7.25 
  Schulze, Joachim 2035 GER0.001-0.2125-5.25 

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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