Individual Calculations September 2009
 Wenzel, Andreas  Total change: -28.50  Rating chartPersonal card
 Kreuzberg-Open 2009 Berlin GER 2009-07-18
RcRownchangeKK*chgGame
 1956 2055 4.50 9 -1.14 25 -28.50 
  Gestrich, Wolfgang, Prof. Dr. 1723 GER1.0010.12253.00 
  Abel, Dennes 2328 GER0.5010.33258.25 
  Welz, Peter, Dr. f2101 GER0.001-0.4425-11.00 
  Galkin, Wladislaw 1916 GER1.0010.31257.75 
  Richter, Goetz 2019 GER0.001-0.5525-13.75 
  Kleine, Peter 1904 GER1.0010.30257.50 
  Bergmann, Jens 1824 GER0.001-0.7925-19.75 
  Silz, Elisa 1904 GER0.001-0.7025-17.50 
  Penner, Markus 1886 GER1.0010.28257.00 

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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