Individual Calculations September 2009
 Walter, Guenter  Total change: 0.25  Rating chartPersonal card
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 2093 2042 3.00 7 0.01 25 0.25 
  Elsing, Jan 2151 GER0.001-0.3525-8.75 
  Mohr, Horst 1824 GER1.0010.22255.50 
  Wasem, Ralph 2133 GER1.0010.622515.50 
  Rohde, Wolfgang 2179 GER0.5010.18254.50 
  Poseck, Steffen 2105 GER0.5010.09252.25 
  Kornrumpf, Joachim, Prof. Dr. 2119 GER0.001-0.3925-9.75 
  Albrecht, Rainer 2141 GER0.001-0.3625-9.00 

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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