Individual Calculations September 2019
 Hruza, Gerhard  Total change: -23.80  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1722 1597 1.50 8 -1.19 20 -23.80 
  Wirth, Steffen 1847 GER0.5010.31206.20 
  Grafenauer, Horst 1815 AUT0.001-0.2220-4.40 
  Duy, Alexander 1777 AUT0.001-0.2620-5.20 
  Gardini, Enrico 1739 ITA0.001-0.3120-6.20 
  Babos, Daniel 1405 HUN1.0010.25205.00 
  Opasiak, Dustin Tennessee 1723 POL0.001-0.3320-6.60 
  Mittelbach, Eduard 1732 AUT0.001-0.3220-6.40 
  Gahleitner, Johannes 1736 AUT0.001-0.3120-6.20 

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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