Individual Calculations July 2009
 Vaideslaver, Olga  Total change: -41.25  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 1971 2013 0.50 4 -1.65 25 -41.25 
  Nobilis, Nico 1663 GER0.501-0.3925-9.75 
  Ruebensam, Helmut 2211 GER0.001-0.2425-6.00 
  Schimmel, Roland 1965 GER0.001-0.5725-14.25 
  Schroetel, Andreas 2046 GER0.001-0.4525-11.25 

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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