Individual Calculations March 2012
 Grund, Erwin  Total change: -4.80  Rating chartPersonal card
 20th Int. Raiffeisen Open B Aschach AUT 2011-12-26
RcRownchangeKK*chgGame
 1863 1753 2.00 6 -0.16 30 -4.80 
  Paul, Eric 2059 GER0.5010.363010.80 
  Edenhauser, Manfred 1748 AUT0.001-0.5130-15.30 
  Kuespert, Erwin 1864 GER0.001-0.3530-10.50 
  Wu, Min 1807 AUT0.5010.08302.40 
  Hofmann, Robert 1855 AUT0.001-0.3630-10.80 
  Atteneder, Martin 1842 AUT1.0010.623018.60 

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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