Individual Calculations April 2009
 Zohr, Adelbert  Total change: -18.75  Rating chartPersonal card
 Muenchner EM 2009 Vormeister 1 Muenchen GER 2009-01-23
RcRownchangeKK*chgGame
 2007 2033 2.50 7 -1.25 15 -18.75 
  Niedergesaess, Herbert 1983 GER0.001-0.5715-8.55 
  Utz, Guenther 2025 GER0.001-0.5115-7.65 
  Erhart, Tristan 2039 GER0.5010.01150.15 
  Karrer, Werner 2016 GER0.001-0.5215-7.80 
  Sakkal, Cherin 2022 GER0.001-0.5215-7.80 
  Damaske, Ronny 2024 GER1.0010.49157.35 
  Kuchling, Gerhard 1939 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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