Individual Calculations September 2019
 Riess, Gerhard  Total change: 4.60  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1718 1887 6.00 8 0.23 20 4.60 
  Winter, Eduard 1668 AUT1.0010.22204.40 
  Hajdu, Marton Abris 1710 HUN1.0010.27205.40 
  Maier, Fridolin 1740 ITA0.001-0.7020-14.00 
  Siraj, Svit 1759 SLO0.001-0.6720-13.40 
  Moerwald, Miriam 1684 AUT1.0010.24204.80 
  Bauer, Jan 1759 CZE1.0010.33206.60 
  Jetzl, Julian 1719 AUT1.0010.28205.60 
  Skiber, Friedel 1707 GER1.0010.26205.20 

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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