Individual Calculations July 2009
 Goettert, Stefan  Total change: -1.35  Rating chartPersonal card
 16.VFB Schach Leipzig Open Leipzig GER 2009-03-31
RcRownchangeKK*chgGame
 1962 2079 5.00 8 -0.09 15 -1.35 
  Luda, Michael 1729 GER1.0010.11151.65 
  Ziese, Gerhard 2030 GER0.001-0.5715-8.55 
  Riedel, Bert 1850 GER1.0010.21153.15 
  Drusba, Wolfgang 1729 GER1.0010.11151.65 
  Dexter, Daniel 2212 GER0.001-0.3215-4.80 
  Didt, Hartmut 1923 GER1.0010.29154.35 
  Schunk, Thomas f2240 GER0.001-0.2915-4.35 
  Just, Gabriele, Dr. 1983 GER1.0010.37155.55 

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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