Individual Calculations March 2010
 Gruber, Gernot  Total change: 7.80  Rating chartPersonal card
 18th Donau Open Aschach AUT 2009-12-26
RcRownchangeKK*chgGame
 2154 2066 2.50 5 0.52 15 7.80 
  Knoll, Hermann m2389 AUT1.0010.871513.05 
  Menacher, Manfred f2264 GER0.001-0.2415-3.60 
  Sadilek, Maximilian 2207 AUT0.001-0.3115-4.65 
  Gheri, Harald 1943 AUT0.501-0.1715-2.55 
  Marjanovic, Slavko 1969 SLO1.0010.37155.55 

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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